[issue13232] Logging: Unicode Error
New submission from Thomas Guettler :
In changeset fe6be0426e0d the format() method was changed. Unfortunately it
does not catch all unicode decode errors.
I think line 482 of logging/__init__.py should be modified:
to this (add 'replace'):
s = s + record.exc_text.decode(sys.getfilesystemencoding(), 'replace')
http://hg.python.org/cpython/file/f35514dfadf8/Lib/logging/__init__.py#l482
Here is the stacktrace we get:
{{{
Traceback (most recent call last):
File "/usr/lib64/python2.7/logging/__init__.py", line 838, in emit
msg = self.format(record)
File "/usr/lib64/python2.7/logging/__init__.py", line 715, in format
return fmt.format(record)
File "/home/modbau_esg_p/djangotools/utils/logutils.py", line 32, in format
msg=logging.Formatter.format(self, record)
File "/usr/lib64/python2.7/logging/__init__.py", line 482, in format
s = s + record.exc_text.decode(sys.getfilesystemencoding())
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 662:
ordinal not in range(128)
Logged from file base.py, line 209
}}}
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components: Library (Lib)
messages: 146018
nosy: guettli
priority: normal
severity: normal
status: open
title: Logging: Unicode Error
versions: Python 2.7
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[issue13232] Logging: Unicode Error
Changes by Thomas Guettler : Added file: http://bugs.python.org/file23486/unicodedecodeerror-in-logging.py ___ Python tracker <http://bugs.python.org/issue13232> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13232] Logging: Unicode Error
Thomas Guettler added the comment: I attached a testcase (unicodedecodeerror-in-logging.py). If the filesystemencoding is UTF-8 and the source code is encoded in latin1, then the logging fails. It happens because there is a German umlaut in the comment behind 1/0. I added 'replace' to the decode() in __init__.py and the it works. The German umlaut gets displayed as inverted question mark. But this is better than no logging message. -- ___ Python tracker <http://bugs.python.org/issue13232> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12489] email.errors.HeaderParseError if base64url is used
New submission from Thomas Guettler :
from email.header import decode_header
decode_header('=?iso-8859-1?B?QW5tZWxkdW5nIE5ldHphbnNjaGx1c3MgU_xkcmluZzNwLmpwZw==?=')
Traceback (most recent call last):
File "", line 1, in
File "/usr/lib64/python2.6/email/header.py", line 101, in decode_header
raise HeaderParseError
email.errors.HeaderParseError
thunderbird is able to decode the header:
"Anmeldung Netzanschluss Südring3p.jpg"
According to Peter Otten base64url encoding was used:
My question in the newsgroup:
http://groups.google.com/group/comp.lang.python/browse_thread/thread/9cf9ccd4109481cc/9f76bd627676b5f1?show_docid=9f76bd627676b5f1
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priority: normal
severity: normal
status: open
title: email.errors.HeaderParseError if base64url is used
versions: Python 2.7
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[issue12489] email.errors.HeaderParseError if base64url is used
Thomas Guettler added the comment:
This happens on Python3:
root@ubuntu1004devel64:~# python3
Python 3.1.2 (r312:79147, Sep 27 2010, 09:57:50)
[GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from email.header import decode_header
>>> decode_header('=?iso-8859-1?B?QW5tZWxkdW5nIE5ldHphbnNjaGx1c3MgU_xkcmluZzNwLmpwZw==?=')
Traceback (most recent call last):
File "/usr/lib/python3.1/email/header.py", line 98, in decode_header
word = email.base64mime.decode(encoded_string)
File "/usr/lib/python3.1/email/base64mime.py", line 112, in decode
return a2b_base64(string.encode('raw-unicode-escape'))
binascii.Error: Incorrect padding
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "", line 1, in
File "/usr/lib/python3.1/email/header.py", line 100, in decode_header
raise HeaderParseError('Base64 decoding error')
email.errors.HeaderParseError: Base64 decoding error
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[issue12489] email.errors.HeaderParseError if base64url is used
Thomas Guettler added the comment: I received this email. Here is the creator: X-Mailer: CommuniGate Pro MAPI Connector 1.52.53.10/1.53.10.1 -- ___ Python tracker <http://bugs.python.org/issue12489> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1982] Feature: extend strftime to accept milliseconds
Thomas Guettler added the comment: Yes, I think this can be closed, too. -- nosy: +guettli ___ Python tracker <http://bugs.python.org/issue1982> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10004] email/quoprimime.py Exception (with patch)
New submission from Thomas Guettler :
I get the following traceback. I created a patch against email/quoprimime.py
from SVN branch python2.7
File "/usr/lib64/python2.6/email/header.py", line 93, in decode_header
dec = email.quoprimime.header_decode(encoded)
File "/usr/lib64/python2.6/email/quoprimime.py", line 336, in header_decode
return re.sub(r'=\w{2}', _unquote_match, s)
File "/usr/lib64/python2.6/re.py", line 150, in sub
return _compile(pattern, 0).sub(repl, string, count)
File "/usr/lib64/python2.6/email/quoprimime.py", line 324, in _unquote_match
return unquote(s)
File "/usr/lib64/python2.6/email/quoprimime.py", line 106, in unquote
return chr(int(s[1:3], 16))
ValueError: invalid literal for int() with base 16: 'ih'
--
components: Library (Lib)
files: quoprimime.py.diff
keywords: patch
messages: 117784
nosy: guettli
priority: normal
severity: normal
status: open
title: email/quoprimime.py Exception (with patch)
versions: Python 2.7
Added file: http://bugs.python.org/file19080/quoprimime.py.diff
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[issue10004] email/quoprimime.py Exception (with patch)
Changes by Thomas Guettler : Added file: http://bugs.python.org/file19081/broken-subject.msg ___ Python tracker <http://bugs.python.org/issue10004> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10151] Docs: can globals() be updated?
New submission from Thomas Guettler : Hi, the documentation of "globals()" is missing a note if you can update the dictionary: http://docs.python.org/library/functions.html?highlight=globals#globals For "locals()" it is documented: http://docs.python.org/library/functions.html?highlight=locals#locals -- assignee: d...@python components: Documentation messages: 119192 nosy: d...@python, guettli priority: normal severity: normal status: open title: Docs: can globals() be updated? versions: Python 2.7 ___ Python tracker <http://bugs.python.org/issue10151> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11465] Set documentation: Link to wikipedia
New submission from Thomas Guettler : A link from http://docs.python.org/library/stdtypes.html#set.union to http://en.wikipedia.org/wiki/Union_%28set_theory%29 would help young people to understand sets. Of course it is the same for intersection(), difference(), and symmetric_difference(). The images of the wikipedia article explain it very good. -- assignee: docs@python components: Documentation messages: 130555 nosy: docs@python, guettli priority: normal severity: normal status: open title: Set documentation: Link to wikipedia versions: Python 2.7 ___ Python tracker <http://bugs.python.org/issue11465> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2864] etree: Add XPath documentation
New submission from Thomas Guettler <[EMAIL PROTECTED]>: The current documentation of etree [1] does not explain the syntax of the supported xpaths. [1] current documation: http://docs.python.org/lib/elementtree-elementtree-objects.html [2] ElementTree supported XPath: http://effbot.org/zone/element-xpath.htm It would be very nice to have some simple examples for myetree.find(xpath). -- assignee: georg.brandl components: Documentation messages: 66863 nosy: georg.brandl, guettli severity: normal status: open title: etree: Add XPath documentation type: feature request __ Tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue2864> __ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4063] sphinx: make all-pdf does not exist.
New submission from Thomas Guettler <[EMAIL PROTECTED]>: Hi, after sphinx-quickstart and running "make latex" I get: Build finished; the LaTeX files are in build/latex. Run `make all-pdf' or `make all-ps' in that directory to run these through [EMAIL PROTECTED]:...> LANG=C make all-pdf make: *** No rule to make target `all-pdf'. Stop. Sphinx Version 0.4.2 -- assignee: georg.brandl components: Documentation tools (Sphinx) messages: 74431 nosy: georg.brandl, guettli severity: normal status: open title: sphinx: make all-pdf does not exist. versions: Python 2.5 ___ Python tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue4063> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4063] sphinx: make all-pdf does not exist.
Thomas Guettler <[EMAIL PROTECTED]> added the comment: Dear georg, I am sorry that I wasted your time. Yes, I ignored the part '..in that directory'. I couldn't find a way to close this ticket, also I am logging in. Do you need special privileges for this? Nevertheless, thank you for "Sphinx". Thomas ___ Python tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue4063> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4194] default subprocess.Popen buffer size
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[issue5115] Extend subprocess.kill to be able to kill process groups
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[issue1555570] email parser incorrectly breaks headers with a CRLF at 8192
Thomas Guettler <[EMAIL PROTECTED]> added the comment: I was hit by this bug in Django. The ticket URL: http://code.djangoproject.com/ticket/6256 It would be nice if this could be fixed. -- nosy: +guettli _ Tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue170> _ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue46960] Docs: Link from settrace to frame
New submission from Thomas Guettler : https://docs.python.org/3.10/library/sys.html#sys.settrace > Trace functions should have three arguments: frame, event, and arg. frame is > the current stack frame. It would be super cool, if "current stack frame" could be a hyperlink to the docs about "frame". -- messages: 414761 nosy: guettli priority: normal severity: normal status: open title: Docs: Link from settrace to frame ___ Python tracker <https://bugs.python.org/issue46960> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue44684] Docs for mock.call
New submission from Thomas Guettler : The docs for `mock.call` could get improved: https://docs.python.org/3/library/unittest.mock.html#call Up to now it is not clear how to access individual members of the call. Example: I want to check if the call used the kwarg "foo" with the value of "bar". Usually you don't need this, since you check for the whole call (all args and all kwargs). But sometimes you jus twant to check for a single arg/kwarg. Then it would be nice to have more detailed docs for the class "call". BTW: Why has this class a lower-case name? Looks a bit strange. -- assignee: docs@python components: Documentation messages: 397874 nosy: docs@python, guettli priority: normal severity: normal status: open title: Docs for mock.call versions: Python 3.9 ___ Python tracker <https://bugs.python.org/issue44684> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue41755] Docs: Please remove `from distutils.core import setup`
New submission from Thomas Guettler : Please remove this page or at least the code snippet containing `from distutils.core import setup` on this page: https://docs.python.org/3/distutils/setupscript.html There is the more up to date doc here: https://packaging.python.org/tutorials/packaging-projects/#creating-setup-py Quoting Zen o Py: There should be one-- and preferably only one --obvious way to do it. Thank you very much! -- messages: 376695 nosy: guettli priority: normal severity: normal status: open title: Docs: Please remove `from distutils.core import setup` ___ Python tracker <https://bugs.python.org/issue41755> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue30948] Docs for __subclasses__(): Add hint that Python imports are lazy
New submission from Thomas Guettler: AFAIK cls.__subclasses__() only returns the classes which the interpreter has already loaded. This means there can be more subclasses in modules where not imported by the current interpreter up to now. https://docs.python.org/3.7/library/stdtypes.html?highlight=subclasses#class.__subclasses__ I think it would be nice to add a hint to the docs that python imports are lazy. What do you think? -- messages: 298527 nosy: guettli priority: normal severity: normal status: open title: Docs for __subclasses__(): Add hint that Python imports are lazy ___ Python tracker <http://bugs.python.org/issue30948> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue29612] TarFile.extract() suffers from hard links inside tarball
Thomas Guettler added the comment: I have the same issue on Python 2.7.12 (Ubuntu 16.04) I tried to execute tartest.py. But I could not find a way how to create the tar which is needed for tartest.py. -- nosy: +guettli ___ Python tracker <http://bugs.python.org/issue29612> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue35275] Reading umask (thread-safe)
New submission from Thomas Guettler : Up to now there is no thread way to read the umask in Python https://stackoverflow.com/questions/53227072/reading-umask-thread-safe You can use this pattern: current_umask = os.umask(0) # line1 os.umask(current_umask) # line2 return current_umask A thread which executes between line1 and line2 will have a different umask. I would be great, if the python standard library would provide correspondig thread safe method. Related question at stackoverflow: https://stackoverflow.com/questions/53227072/reading-umask-thread-safe -- messages: 330083 nosy: guettli priority: normal severity: normal status: open title: Reading umask (thread-safe) ___ Python tracker <https://bugs.python.org/issue35275> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18336] codecs: Link to readline module (history) instead of fd.readline()
New submission from Thomas Guettler: The documentation of codecs.readline() has a link to the readline module. That the same word with a total different meaning! http://docs.python.org/2/library/codecs.html?highlight=readline#codecs.StreamReader.readline The GNU readline module is about the history like bash or interactive python. -- assignee: docs@python components: Documentation messages: 192111 nosy: docs@python, guettli priority: normal severity: normal status: open title: codecs: Link to readline module (history) instead of fd.readline() versions: Python 2.7 ___ Python tracker <http://bugs.python.org/issue18336> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18337] codecs: StremReader readline() breaks on undocumented characters
New submission from Thomas Guettler:
The stream reader of codecs.open() breaks on undocumented characters:
http://docs.python.org/2/library/codecs.html?highlight=codecs%20readline#codecs.StreamReader.readline
import tempfile
temp=tempfile.mktemp()
fd=open(temp, 'wb')
fd.write('abc\ndef\x85ghi')
fd.close()
import codecs
fd=codecs.open(temp, 'rb', 'latin1')
while True:
line=fd.readline()
if not line:
break
print repr(line)
Result:
u'abc\n'
u'def\x85'
u'ghi'
Related:
http://stackoverflow.com/questions/16227114/utf-8-files-read-in-python-will-line-break-at-character-x85
--
assignee: docs@python
components: Documentation
messages: 192112
nosy: docs@python, guettli
priority: normal
severity: normal
status: open
title: codecs: StremReader readline() breaks on undocumented characters
versions: Python 2.7
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[issue1596321] KeyError at exit after 'import threading' in other thread
Thomas Guettler added the comment: Only few people seem to use daemon threads. We do and see this problem often with Python 2.7. How difficult is it to get this fixed for 2.7? Is there a way to work around this problem? -- nosy: +guettli ___ Python tracker <http://bugs.python.org/issue1596321> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1856] shutdown (exit) can hang or segfault with daemon threads running
Thomas Guettler added the comment: There are some examples to work around this for Python2: http://stackoverflow.com/questions/18098475/detect-interpreter-shut-down-in-daemon-thread -- nosy: +guettli ___ Python tracker <http://bugs.python.org/issue1856> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18675] Daemon Threads can seg fault
New submission from Thomas Guettler: This is a documentation bug: Since #1856 is not solved for Python2, it needs to be documented. Daemon Threads on Python2 can seg fault. Work arounds: http://stackoverflow.com/questions/18098475/detect-interpreter-shut-down-in-daemon-thread -- assignee: docs@python components: Documentation messages: 194601 nosy: docs@python, guettli priority: normal severity: normal status: open title: Daemon Threads can seg fault versions: Python 2.6, Python 2.7 ___ Python tracker <http://bugs.python.org/issue18675> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21495] Sane default for logging config
New submission from Thomas Guettler:
Imagine you write a small console script which is implemented like a library.
This tool has to do two things: the console script needs to configure the
logging, and the library needs to use it.
The library usage of logging it easy well documented:
{{{
logger=logging.getLogger(__name__)
}}}
But the part in the console script has no sane default in the python world.
I know how to set up the logging config with BasicConfig, DictConfig, ...
There needs to be something like DefaultConfig() which reads its config from
well known places.
This bug report is not about clever code solutions. It is about a sane and easy
default agreement on how to load the logging configuration.
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nosy: guettli
priority: normal
severity: normal
status: open
title: Sane default for logging config
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[issue21495] Sane default for logging config
Thomas Guettler added the comment: Thank you for reading and replying. Yes, I wrote no concret proposal up to now. I have this solutions in mind: logging.config.defaultConfig() Related https://docs.python.org/2/library/logging.config.html Loading a python module: load a module "loggingconfig" this module gets imported like any other python module. It is like django loads its settings. It could be possible to check the environment variable LOGGINGCONFIG first. It could contain a string which defaults to "loggingconfig". This module has a method "set_up()" which sets up the logging for this environment. Loading from a file: - A file searched in this places: - CWD/.loggingconfig.conf - VIRTUAL_ENV/.loggingconfig.conf - HOME/.loggingconfig.conf - etc/loggingconfig.conf The file gets loaded with fileConfig() Module or file config loading - I think the module loading is better than the file based solution. That's why I think it should be done first. If there is no module found, the file loading should be tried. If not config found If not config was found, default gets set. My proposal: - loglevel is set to INFO. (Debug gets suppressed) - format: '%(asctime)s %(name)s: %(levelname)-8s [%(process)d] %(message)s' - logging goes to stdout --- What is the best way to get this into the python standard library? Should I create a PEP? -- ___ Python tracker <http://bugs.python.org/issue21495> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21495] Sane default for logging config
Thomas Guettler added the comment: Just for the record. Here are the discussions about this topic on the python-ideas mailing list: https://mail.python.org/pipermail/python-ideas/2014-May/027839.html https://mail.python.org/pipermail/python-ideas/2014-May/027858.html -- ___ Python tracker <http://bugs.python.org/issue21495> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14102] argparse: add ability to create a man page
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[issue14102] argparse: add ability to create a man page
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[issue16933] argparse: remove magic from examples
New submission from Thomas Guettler:
The current argparse documentation is not easy to read people new to python.
http://docs.python.org/dev/library/argparse.html#choices
{{{
current: parser.add_argument('foo', choices='abc')
}}}
Please make this more explicit:
{{{
better: parser.add_argument('foo', choices=['one', 'two', 'three'])
}}}
{{{
current: parser.parse_args('c'.split()) # looks like perl to me
}}}
{{{
better: parser.parse_args(['c'])
}}}
Next: Please use a more common type, not "complex" in the choices example. It
confuses a lot of people.
--
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priority: normal
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status: open
title: argparse: remove magic from examples
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[issue19039] sphinx search, result sorting
New submission from Thomas Guettler: If you search for "printf" in the docs you get this result: http://docs.python.org/3.3/search.html?q=printf&check_keywords=yes&area=default Please have a look at the first results. I guess most people don't want to see docs about "PyOS_snprintf" Most people want to see this: http://docs.python.org/3.3/library/stdtypes.html?highlight=printf#printf-style-string-formatting The good page (stdtypes.html) is the fourth search result. And this page is huge. Unfortunately the link from the search result does not link to the section, it links to the top of the page. Since "printf" is in the heading, sphinx should be able to create a link to the relevant section in this page (in this example #printf-style-string-formatting). Thank you -- assignee: docs@python components: Documentation messages: 197963 nosy: docs@python, guettli priority: normal severity: normal status: open title: sphinx search, result sorting ___ Python tracker <http://bugs.python.org/issue19039> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5673] Add timeout option to subprocess.Popen
Thomas Guettler added the comment: For Python 2.x there is a backport of the subprocess module of 3.x: https://pypi.python.org/pypi/subprocess32. It has the timeout argument for call() and pipe.wait(). -- ___ Python tracker <http://bugs.python.org/issue5673> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18675] Daemon Threads can seg fault
Thomas Guettler added the comment: What kind of patch do you want? Documentation patch or fixing the bug in the interpreter? I am not a native speaker, that's why I avoid documentation patches. For me, the issue is solved. It is documented in stackoverflow and here. Since Python2 will be gone sooner or later, I don't want to invest hours into fixing this at interpreter level. Should I close the issue? -- ___ Python tracker <http://bugs.python.org/issue18675> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20598] argparse docs: '7'.split() is confusing magic
New submission from Thomas Guettler:
I think the docs of argparse still contain confusing magic:
parser.parse_args('7'.split())
You know what it does and I know it. But a lot of people new to Python, don't
understand what this should be.
Please use:
parser.parse_args(['7'])
Close this ticket, if you don't care for people new to Python.
--
assignee: docs@python
components: Documentation
messages: 210950
nosy: docs@python, guettli
priority: normal
severity: normal
status: open
title: argparse docs: '7'.split() is confusing magic
versions: Python 2.7
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[issue3244] multipart/form-data encoding
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[issue5673] Add timeout option to subprocess.Popen
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[issue1100942] Add datetime.time.strptime and datetime.date.strptime
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[issue6051] smtplib docs should link to email module examples
New submission from Thomas Guettler : On "smtplib example": http://docs.python.org/library/smtplib.html#smtp-example should be a link to: http://docs.python.org/library/email-examples.html I think the smtplib example is bad, since the email gets created with a string. That's not solid. Using the email module is better. -- assignee: georg.brandl components: Documentation messages: 88020 nosy: georg.brandl, guettli severity: normal status: open title: smtplib docs should link to email module examples type: feature request ___ Python tracker <http://bugs.python.org/issue6051> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1553375] Add traceback.print_full_exception()
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[issue1553375] Add traceback.print_full_exception()
Thomas Guettler added the comment:
It would be very nice if logging.info('...', exc_info=True)
shows the calling/upper frames, too.
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[issue9427] logging.error('...', exc_info=True) should display upper frames, too
New submission from Thomas Guettler :
logging.error('...', exc_info=True) only displays the
frames downward. But I often need the upper frames, to debug a problem.
This example shows, that you don't see the "upper" frame in the stactrace. But
that's information is important.
import logging
def foo():
try:
raise Exception()
except Exception, exc:
logging.error('Exception occured: %s' % exc, exc_info=True)
def upper():
foo()
upper()
===> python tmp/t.py
ERROR:root:Exception occured:
Traceback (most recent call last):
File "tmp/t.py", line 6, in foo
raise Exception()
Exception
--
components: Library (Lib)
messages: 112063
nosy: guettli
priority: normal
severity: normal
status: open
title: logging.error('...', exc_info=True) should display upper frames, too
versions: Python 2.6
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[issue9427] logging.error('...', exc_info=True) should display upper frames, too
Thomas Guettler added the comment: Related: #1553375 -- ___ Python tracker <http://bugs.python.org/issue9427> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1553375] Add traceback.print_full_exception()
Thomas Guettler added the comment: Related #9427 -- ___ Python tracker <http://bugs.python.org/issue1553375> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9427] logging.error('...', exc_info=True) should display upper frames, too
Thomas Guettler added the comment: I tested it only on python 2.6. Can someone please look at more reset versions? -- ___ Python tracker <http://bugs.python.org/issue9427> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9427] logging.error('...', exc_info=True) should display upper frames, too
Thomas Guettler added the comment: Until exc_info=True prints the current stack, I use this pattern: import traceback logging.error(u's...\nStack: %s' % ( ''.join(traceback.format_stack())), exc_info=True) -- ___ Python tracker <http://bugs.python.org/issue9427> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24259] tar.extractall() does not recognize unexpected EOF
Thomas Guettler added the comment: Who has enough knowledge of the tarfile module to create a good patch? -- nosy: +guettli ___ Python tracker <http://bugs.python.org/issue24259> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24259] tar.extractall() does not recognize unexpected EOF
Thomas Guettler added the comment:
I uploaded a broken tar for testing:
tguettler@aptguettler:~/tmp
===> LANG=C tar -xf tar_which_is_cut.tar
tar: Unexpected EOF in archive
tar: Unexpected EOF in archive
tar: Error is not recoverable: exiting now
tguettler@aptguettler:~/tmp
===> python
Python 2.7.6 (default, Mar 22 2014, 22:59:56)
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import tarfile
>>> tarfile.TarFile('tar_which_is_cut.tar', errorlevel=2).extractall()
>>>
(Sad, no error)
--
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[issue24259] tar.extractall() does not recognize unexpected EOF
Thomas Guettler added the comment: I thought about this again. It could be solved with the help of a ByteCountingStreamReader. With ByteCountingStreamReader I mean a wrapper around a stream like codescs.StreamReader. But the ByteCountingStreamReader should not changes the content, but just count the bytes it passed. The ByteCountingStreamReader would be wrapped around ExFileObject. This class could be handy in other situations. What do you think? -- ___ Python tracker <http://bugs.python.org/issue24259> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24259] tar.extractall() does not recognize unexpected EOF
Thomas Guettler added the comment:
With Python 3.4.0 you get an OSError if you try to extractall() the uploaded
tar_which_is_cut.tar. That's nice.
Seems like only 2.7 seems to be buggy.
===> python3
Python 3.4.0 (default, Apr 11 2014, 13:05:11)
[GCC 4.8.2] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import tarfile
>>> tarfile.TarFile('tar_which_is_cut.tar').extractall()
Traceback (most recent call last):
File "", line 1, in
File "/usr/lib/python3.4/tarfile.py", line 1979, in extractall
self.extract(tarinfo, path, set_attrs=not tarinfo.isdir())
File "/usr/lib/python3.4/tarfile.py", line 2018, in extract
set_attrs=set_attrs)
File "/usr/lib/python3.4/tarfile.py", line 2087, in _extract_member
self.makefile(tarinfo, targetpath)
File "/usr/lib/python3.4/tarfile.py", line 2133, in makefile
copyfileobj(source, target, tarinfo.size)
File "/usr/lib/python3.4/tarfile.py", line 247, in copyfileobj
raise OSError("end of file reached")
OSError: end of file reached
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[issue24941] classproperty
New submission from Thomas Guettler:
Quoting Guido van Rossum Aug 20 2015. Thread "Properties for classes possible?"
https://mail.python.org/pipermail/python-ideas/2015-August/035354.html
{{{
think it's reasonable to propose @classproperty as a patch to CPython. It
needs to be C code. Not sure about the writable version. The lazy=True part
is not appropriate for th he stdlib (it's just a memoize pattern).
}}}
The solution I use at the moment:
{{{
# From http://stackoverflow.com/a/5192374/633961
class classproperty(object):
def __init__(self, f):
self.f = f
def __get__(self, obj, owner):
return self.f(owner)
}}}
According to Terry Jan Reedy the next step is to find
someone to translate this to C.
Sorry, my C knowledge is limited. Can anybody help?
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messages: 249182
nosy: guettli
priority: normal
severity: normal
status: open
title: classproperty
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[issue25017] htmllib deprecated: Which library to use? Missing sane default in docs
New submission from Thomas Guettler: At the top of the htmllib module: > Deprecated since version 2.6: The htmllib module has been removed in > Python 3. Source: https://docs.python.org/2/library/htmllib.html#module-htmllib Newcomers need more advice: Which library should be used? I know there are many html parsing libraries. But there should be a sane default for newcomers. Is there already an agreement of a sane default html parsing library? -- assignee: docs@python components: Documentation messages: 250088 nosy: docs@python, guettli priority: normal severity: normal status: open title: htmllib deprecated: Which library to use? Missing sane default in docs ___ Python tracker <http://bugs.python.org/issue25017> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25017] htmllib deprecated: Which library to use? Missing sane default in docs
Thomas Guettler added the comment: This issue is just about documentation. No code change is required for it. How to update the docs, to point to html.parser? -- ___ Python tracker <http://bugs.python.org/issue25017> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue26817] Docs for StringIO should link to io.BytesIO
New submission from Thomas Guettler:
I think a warning at the top of StringIO docs is needed.
And it should link to io.BytesIO.
Maybe even deprecate StringIO and cStringIO in Python2?
StringIO docs: https://docs.python.org/2/library/stringio.html
io.BytesIO docs: https://docs.python.org/2/library/io.html#io.BytesIO
I would like to see this at the top of StringIO:
{{{
Please use io.BytesIO and io.StringIO since this module is not supported in
Python3
}}
--
assignee: docs@python
components: Documentation
messages: 263917
nosy: docs@python, guettli
priority: normal
severity: normal
status: open
title: Docs for StringIO should link to io.BytesIO
versions: Python 2.7
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[issue26869] unittest longMessage docs
New submission from Thomas Guettler: The first message of the longMessage docs is confusing: https://docs.python.org/3/library/unittest.html#unittest.TestCase.longMessage > If set to True then This reads between the lines, that the default is False. But that was long ago in Python2. In Python3 the default is True (which I prefer to the old default). I think the docs should be like. And the term "normal message" is not defined. For new comers the "normal message" is what I get if you don't change the default, not the behaviour of the Python2 version :-) I think "normal message" should be replaced with "short message" or "diff message" .. I am unsure. What do you think? -- assignee: docs@python components: Documentation messages: 264359 nosy: docs@python, guettli priority: normal severity: normal status: open title: unittest longMessage docs versions: Python 3.6 ___ Python tracker <http://bugs.python.org/issue26869> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue26869] unittest longMessage docs
Thomas Guettler added the comment: Thank you for understanding my concern. > The standard failure message for each *assert method* contains useful > information about the objects involved. For example the message from > assertEqual shows the repr of the two unequal objects. It is usually > easier to augment rather than replace this message I think above is not needed. > The class setting can be overridden in individual test methods by > assigning an instance attribute, self.longMessage, to True or False > before calling the assert methods. I would add "the default value of the class gets reset before each test call". That is more explicit (I hope my text is what happens behind the scene) Again, thank you, that you care. Regards, Thomas Güttler -- ___ Python tracker <http://bugs.python.org/issue26869> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23625] load_module() docs: zipped eggs are not loaded.
Thomas Guettler added the comment: Dear Bret Cannon, I don't ask for egg support in the imp module. I don't want to change the implemenation of imp.find_module() I just want to update the docs. Most people run a python version which supports loading zipped eggs. Please reopened this, since I think you misunderstood me. If not, and you don't care about the docs. Leave it closed :-) -- nosy: +guettli ___ Python tracker <http://bugs.python.org/issue23625> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23625] load_module() docs: zipped eggs are not loaded.
Thomas Guettler added the comment: In this case I am wearing newbee user glasses. And with this glasses on my nose, I don't care for implementation. I am confused that imp module does not work like "import foo". -- ___ Python tracker <http://bugs.python.org/issue23625> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23625] load_module() docs: zipped eggs are not loaded.
Thomas Guettler added the comment: The docs should be where new users look. I don't speak about several hundret words Where do you think new users look for documentation if they want a method which does find a module? -- ___ Python tracker <http://bugs.python.org/issue23625> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue26869] unittest longMessage docs
Thomas Guettler added the comment: @Mariatta thank you very much. This update makes the docs easy to read and understand. Thank you :-) -- ___ Python tracker <http://bugs.python.org/issue26869> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
