New submission from Ronny Pfannschmidt :
the problem manifests when calling with negative counts
when the c versions are used, a empty list is returned,
however if the pure python version is called islice errors out
--
components: Library (Lib)
messages: 146483
nosy: Ronny.Pfannschmidt
Ronny Pfannschmidt added the comment:
however some basic consistency between the cpython and pure python versions
within the stdlib would be nice
since it basically implicitly breaks unaware code on non cpython
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Python tracker
<h
New submission from Ronny Pfannschmidt :
$ python3.2 -c 'import
ast;compile(ast.parse(open("testing/test_keymap.py").read()), "test", "exec")'
Traceback (most recent call last):
File "", line 1, in
TypeError: AST string must be of type s
Changes by Ronny Pfannschmidt :
--
nosy: +benjamin.peterson
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<http://bugs.python.org/issue13381>
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New submission from Ronny Pfannschmidt :
not sure if this is to be considered a bug,
but python3.2 tries to flush sys.stdout on shutdown, even if its closed
$ python3.2 -c 'import sys;sys.stdout.close()'
Exception ValueError: 'I/O operation on closed file.' in <_io.Text
Ronny Pfannschmidt added the comment:
i think checking for closed is the correct solution
--
___
Python tracker
<http://bugs.python.org/issue13444>
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Pytho
New submission from Ronny Pfannschmidt :
>>> compile('def foo(', '', 'exec')
Traceback (most recent call last):
File "", line 1, in
File "", line 1
def foo(
^
SyntaxError: unexpected EOF while parsing
vs
New submission from Ronny Pfannschmidt :
due to
```
def __iter__(self):
"""
Supply iter so one may construct dicts of EntryPoints easily.
"""
return iter((self.name, self))
```
the default namedtuple asdict method is broken
i
Ronny Pfannschmidt added the comment:
im on the noisy list because i faced this first in 2012
a key problem where i ran into this was mixins, - depending on whether a mixin
was added or not one would get errors or not
from my pov a super object should look like the "next class
Ronny Pfannschmidt added the comment:
im unlikely to find the time to try and fix pickle/cpickle myself in the next
few months
--
nosy: +Ronny.Pfannschmidt
___
Python tracker
<http://bugs.python.org/issue6
New submission from Ronny Pfannschmidt :
behaviour:
>>> name = 'woo\raa'
>>> open(name, 'w')
aa', mode 'w' at 0x295a8a0>
expected:
>>> name = 'woo\raa'
>>> open(name, 'w')
note:
don't ask why
New submission from Ronny Pfannschmidt :
when porting parts of pytest to pathlib we noted that `path.match` does not
quite match normal fnmatch for usages of `**`
i believe this is related to always splitting the patter completely and not
handling `**` in that case
Bruno wrote
https
Ronny Pfannschmidt added the comment:
indeed it is, thanks for the reference i searched only for match and missed the
glob
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resolution: -> duplicate
stage: -> resolved
status: open -> closed
___
Python tracker
<https://bug
Ronny Pfannschmidt added the comment:
issue34731 was a duplicate of this
pytest was affected, as we port more bits to pathlib we hit this as well
bruno kindly implemented a local workaround in
https://github.com/pytest-dev/pytest/pull/3980/files#diff-63fc5ed688925b327a5af20405bf4b09R19
New submission from Ronny Pfannschmidt :
this patch simplifies and cleans up the resolve_name function
--
assignee: eric.araujo
components: Distutils2
files: resolve_name.patch
keywords: patch
messages: 161974
nosy: Ronny.Pfannschmidt, alexis, eric.araujo, tarek
priority: normal
Ronny Pfannschmidt added the comment:
my change is a unrelated cleanup
but the ideas in the patch look good
the attribute error addition seems relevant
i'll adapt my patch to raise the original import error for toplevel import
failure and accumuplate the attrbute name so it can rais
New submission from Ronny Pfannschmidt :
due to the lack of a marker that denotes where the module ends and the
attribute starts, unrelated import errors can break the try&error chain at
unexpected places and the code can pass on to the recursive getattr chain,
giving a completely diffe
Ronny Pfannschmidt added the comment:
to correctly implement it we need the : separator back
with the separator the import specification is no longer ambigious,
and we can use one exact import, and an error will always be an error
--
___
Python
Ronny Pfannschmidt added the comment:
an example of creating a wrong error would be something like the following:
there is a package foo.bar, which does a wrong import in __init__.py
we want to resolve the name foo.bar.something
we'd get the error that foo has no attribut
Ronny Pfannschmidt added the comment:
updated the patch with more detailed errors
--
Added file: http://bugs.python.org/file25771/resolve_name.patch
___
Python tracker
<http://bugs.python.org/issue14
Ronny Pfannschmidt added the comment:
i missused hg export, here is a corrected patch
--
Added file: http://bugs.python.org/file25773/resolve_name.patch
___
Python tracker
<http://bugs.python.org/issue14
New submission from Ronny Pfannschmidt :
thats broken for assigning overlaping regions, the memcpy docs explicitly state
that memmove should be used in overlap cases
--
messages: 165127
nosy: Ronny.Pfannschmidt
priority: normal
severity: normal
status: open
title: buffer/memoryview
Ronny Pfannschmidt added the comment:
wtf? you made it possible to return NULL in some case
--
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Python tracker
<http://bugs.python.org/issue14161>
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___
Pytho
Ronny Pfannschmidt added the comment:
sorry for the buzz, i got myself up to date on the c api now
why is there still the unicode case?
the PyObject_Repr variant should work fine in both cases
--
___
Python tracker
<http://bugs.python.
New submission from Ronny Pfannschmidt:
this means its much harder to have a mixin to change the behaviour of a property
instead of super(Mixin, self).prop = foo
the code is super(Mixin, type(self)).prop.__set__(self, foo)
which is way harder to understand
the attached file demonstrates the
Changes by Ronny Pfannschmidt :
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nosy: +Ronny.Pfannschmidt
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Python tracker
<http://bugs.python.org/issue14965>
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New submission from Ronny Pfannschmidt:
the change to conform with pep 3114 makes socketSocketIO hide Timeouts,
since they are also denoted with EAGAIN (which is one of the blocking errors a
nonblocking socket will raise)
that causes read/readinto return None, when one would expect a Timeout
Ronny Pfannschmidt added the comment:
noticed an error in my testing, sorry for the noise
--
resolution: -> invalid
status: open -> closed
___
Python tracker
<http://bugs.python.org/i
New submission from Ronny Pfannschmidt:
got:
>>> l = {}
>>> import inspect
>>> exec(compile('def fun(): pass', '', 'exec'), l, l)
>>> inspect.getsource(l['fun'])
Traceback (most recent call last):
File "&q
Changes by Ronny Pfannschmidt :
--
components: +Library (Lib)
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<http://bugs.python.org/issue19658>
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New submission from Ronny Pfannschmidt:
when using virtual tables, dumpiter generates a broken db script
virtual table entries must be created as master table entries
the sqlite tools dump does that correctly
however pythons iterdump seems to do that rather different and wrong
sqlite3 test.db
Changes by Ronny Pfannschmidt :
--
components: +Extension Modules
type: -> behavior
___
Python tracker
<http://bugs.python.org/issue20463>
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___
Python-
Ronny Pfannschmidt added the comment:
could we please get the option to opt-out of that behaviour, as a extra
connection option maybe
with the normal python sqlite bindings its impossible
to have database migrations work safely
which IMHO makes this a potential data-loss issue
--
nosy
Ronny Pfannschmidt added the comment:
the sqlite binding deciding how to handle transactions
--
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Python tracker
<http://bugs.python.org/issue10740>
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Ronny Pfannschmidt added the comment:
http://hg.python.org/releasing/3.4/file/447c758cdc26/Modules/_sqlite/cursor.c#l789
also i dont see the isolation level being taking into account in other parts of
the code
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___
Python tracker
<h
New submission from Ronny Pfannschmidt:
examples that are found on a property dont detect the line number
class example(object):
@property
def me(self):
"""
>>> 1/0
"""
pass
--
messages: 184384
nosy: Ronny.Pfannschmidt
priorit
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