[issue4253] Maildir dumpmessage on

[Marcus CM]

New submission from Marcus CM <[EMAIL PROTECTED]>:

When using maildir on windows, the maildir._dump_message erronously 
added "\r\n" to "\r\r\n" : in mailbox.py

target.write(buffer.read().replace('\n', os.linesep))

--
components: Library (Lib)
messages: 75463
nosy: [EMAIL PROTECTED]
severity: normal
status: open
title: Maildir dumpmessage on
versions: Python 2.5

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[issue4254] _cursesmodule.c callable update_lines_cols()

[Roland Brickl]

New submission from Roland Brickl <[EMAIL PROTECTED]>:

curses.update_lines.cols() are normally usable within c programs. With
this change, it can now be used too. It only calls the preexisting
function that where only used internally. The cast in the return
statement are possibly false? But it works.
Because this aren't a big change, it would apply to some more
python-versions.

--
components: Extension Modules
files: _curses.diff
keywords: patch
messages: 75464
nosy: nemesis
severity: normal
status: open
title: _cursesmodule.c callable update_lines_cols()
type: feature request
versions: Python 2.5
Added file: http://bugs.python.org/file11932/_curses.diff

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[issue4048] parsermodule won't validate relative imports

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

Thanks for the patch! Fixed in r67077.

--
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resolution:  -> fixed
status: open -> closed

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[issue4255] timing module refers to non-existent documentation

[Steven D'Aprano]

New submission from Steven D'Aprano <[EMAIL PROTECTED]>:

import timing
help(timing) 
=> MODULE DOCS
http://www.python.org/doc/current/lib/module-timing.html

but there doesn't appear to be any such page: the URL gives Error 404: 
File Not Found. Searching the reference library for "timing" doesn't 
find anything that looks relevant.

--
assignee: georg.brandl
components: Documentation
messages: 75466
nosy: georg.brandl, stevenjd
severity: normal
status: open
title: timing module refers to non-existent documentation
versions: Python 2.5

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[issue4255] timing module refers to non-existent documentation

[Andrii V. Mishkovskyi]

Andrii V. Mishkovskyi <[EMAIL PROTECTED]> added the comment:

Well, it's listed in "Undocumented modules":
http://docs.python.org/library/undoc.html#obsolete
so I wouldn't call this a bug.

--
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[issue4254] _cursesmodule.c callable update_lines_cols()

[STINNER Victor]

STINNER Victor <[EMAIL PROTECTED]> added the comment:

Your function PyCurses_update_lines_cols() has no documentation. Can 
you add it?

Can you also give an use case of update_lines_cols()? The function is 
already called by curses.resizeterm() and curses.resize_term().

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[issue4256] optparse: provide a simple way to get a programmatically useful list of options

[Andy Buckley]

New submission from Andy Buckley <[EMAIL PROTECTED]>:

optparse is a great option parser, but one thing that would make it even
greater would be if it provided a standard option (cf. --help) which
lists all the available options in a parseable form. Something prefixed
with --help, e.g. --help-options would be ideal since it doesn't clutter
the option namespace.

This would provide a simple command-line hook for e.g. bash completion
customisation with complete/compgen, which could then easily and
maintainably obtain the list of available switches via the
--help-options flag rather than hard-coding the option names or
attempting to grep the output of --help

It would also be good if the OptionParser provided a simple Python API
way to obtain the names of all option switches, rather than having to
loop over OptionGroups, calling the unadvertised 'option_list' and
'get_option_name' methods!

--
components: Library (Lib)
messages: 75469
nosy: andybuckley
severity: normal
status: open
title: optparse: provide a simple way to get a programmatically useful list of 
options
type: feature request
versions: Python 2.5

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[issue4254] _cursesmodule.c callable update_lines_cols()

[Roland Brickl]

Roland Brickl <[EMAIL PROTECTED]> added the comment:

Hi Victor,

i use this to get updated versions of curses.COLS and curses.LINES in 
the fact of an curses.KEY_RESIZE event.
So i can use curses within python even without to have panels.
It seems that curses.panel are the prefered way to deal with terminal 
resizes.
The curses.resize[_]term() are only to change the terminal manualy.
What i also found in PyTone is more or less this functionality from 
update_lines_cols():

def getmaxyx(self):
# taken from http://dag.wieers.com/home-made/dstat/
try:
h, w = int(os.environ["LINES"]), int(os.environ["COLUMNS"])
except KeyError:
try:
h, w = curses.tigetnum('lines'), curses.tigetnum('cols')
except:
try:
s = struct.pack('', 0, 0, 0, 0)
x = fcntl.ioctl(sys.stdout.fileno(), termios.TIOCGWINSZ,
s)
h, w = struct.unpack('', x)[:2]
except:
h, w = 25, 80

And please excuse me for the missing documentation. English aren't my 
native language so i would document it like:
Updates curses.LINES and curses.COLS :)

It's my first day here on the issue tracker.

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[issue4255] timing module refers to non-existent documentation

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

Agreed. This is a deprecated module and is gone in Python 3.0.

--
nosy: +benjamin.peterson
resolution:  -> wont fix
status: open -> closed

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[issue4254] _cursesmodule.c callable update_lines_cols()

[STINNER Victor]

STINNER Victor <[EMAIL PROTECTED]> added the comment:

> i use this to get updated versions of curses.COLS and curses.LINES in
> the fact of an curses.KEY_RESIZE event.

I didn't know this event. Is a key in a special keyboard? Or an event raised 
by some curses internals?

> Updates curses.LINES and curses.COLS

Your documentation is incomplete. You may reused this comment:

/* Internal helper used for updating curses.LINES, curses.COLS, 
 * _curses.LINES and _curses.COLS */

Oh I just realized that _curses functions have no documentation, great :-/

> It's my first day here on the issue tracker.

Welcome on the tracker ;-)

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[issue4256] optparse: provide a simple way to get a programmatically useful list of options

[Winfried Plappert]

Changes by Winfried Plappert <[EMAIL PROTECTED]>:


--
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[issue4254] _cursesmodule.c callable update_lines_cols()

[Roland Brickl]

Roland Brickl <[EMAIL PROTECTED]> added the comment:

>> i use this to get updated versions of curses.COLS and curses.LINES in
>> the fact of an curses.KEY_RESIZE event.

>I didn't know this event. Is a key in a special keyboard? Or an event 
>raised 
>by some curses internals?
Internal curses event.

>Oh I just realized that _curses functions have no documentation, 
>great :-/
Thats why python_curses should be more compatible to the existing 
c_curses documentations.

>> It's my first day here on the issue tracker.

Welcome on the tracker ;-)
Thanks.

Any questions? :)

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[issue4194] default subprocess.Popen buffer size

[STINNER Victor]

Changes by STINNER Victor <[EMAIL PROTECTED]>:


--
title: Miserable subprocess.Popen performance -> default subprocess.Popen 
buffer size

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[issue3774] tkinter Menu.delete bug

[Hirokazu Yamamoto]

Hirokazu Yamamoto <[EMAIL PROTECTED]> added the comment:

Fixed in r67082(trunk), r67083(release26-maint), r67084(release25-maint).

--
keywords:  -needs review
resolution:  -> fixed
status: open -> closed
versions: +Python 2.7

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[issue1978] Python(2.5.1) will be crashed when i use _ssl module in multi-threads environment in linux.

[STINNER Victor]

Changes by STINNER Victor <[EMAIL PROTECTED]>:


Removed file: http://bugs.python.org/file9346/unnamed

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[issue3774] tkinter Menu.delete bug

[Dan OD]

Dan OD <[EMAIL PROTECTED]> added the comment:

Sorry to drag this up again, but if no-one has any complaints it would be 
a huge help if gpolo's patch could be checked in. Thanks

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[issue4257] Documentation for socket.gethostname() needs tweaking

[Roy Smith]

New submission from Roy Smith <[EMAIL PROTECTED]>:

The docs say:

Return a string containing the hostname of the machine where the Python 
interpreter is currently executing. If you want to know the current 
machine's IP address, you may want to use gethostbyname(gethostname()). 
This operation assumes...

It is not clear what the referent of "This" is.  Are you saying that 
gethostname() itself makes that assumption, or the use of gethostbyname() 
to turn what gethostname() returns into an address makes that assumption?  
I think it's the latter, but the sentence should be reworded to make it 
clear.

--
assignee: georg.brandl
components: Documentation
messages: 75476
nosy: georg.brandl, roysmith
severity: normal
status: open
title: Documentation for socket.gethostname() needs tweaking
versions: Python 2.5.3

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[issue4257] Documentation for socket.gethostname() needs tweaking

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

Thanks for the suggestion fixed in r67089.

--
nosy: +benjamin.peterson
resolution:  -> fixed
status: open -> closed

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[issue3774] tkinter Menu.delete bug

[Benjamin Peterson]

Benjamin Peterson <[EMAIL PROTECTED]> added the comment:

Could you port this to 3.0, please?

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[issue4211] frozen packages set an improper __path__ value

[Brett Cannon]

Changes by Brett Cannon <[EMAIL PROTECTED]>:


--
stage:  -> commit review

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[issue1210] imaplib does not run under Python 3

[Barry A. Warsaw]

Barry A. Warsaw <[EMAIL PROTECTED]> added the comment:

The assertion on line 813 is indented incorrectly.  Please fix that.

I'm concerned we really need better test coverage for this code, but
it's doubtful we'll get that before 3.0 final is released.  I think this
is the best we're going to do, and nothing else about the code jumps out
at me.

Go ahead and land it after that minor fix.

--
keywords:  -needs review

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[issue3727] poplib module broken by str to unicode conversion

[Barry A. Warsaw]

Barry A. Warsaw <[EMAIL PROTECTED]> added the comment:

Benjamin's reviewed this and the only thing that jumps out at me is some
funky indentation at about line 331.  If you fix that, you can land this
patch.

--
keywords:  -needs review
nosy: +barry
resolution:  -> accepted

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[issue3714] nntplib module broken by str to unicode conversion

[Barry A. Warsaw]

Barry A. Warsaw <[EMAIL PROTECTED]> added the comment:

Please fix the test as Benjamin suggests ("network").  While I'd prefer
a more fleshed out test suite, I think in time you can add that.  For
now, this is still an improvement and likely the best we're going to get
before 3.0.  Thanks for working on this.

Go ahead and make the suggested change and land the code.

--
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resolution:  -> accepted

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[issue4236] Crash when importing builtin module during interpreter shutdown

[Barry A. Warsaw]

Barry A. Warsaw <[EMAIL PROTECTED]> added the comment:

Can you add some tests for this problem?

--
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[issue4204] Cannot build _multiprocessing, math, mmap and readline of Python 2.6 on FreeBSD 4.11 w/ gcc 2.95.4

[Barry A. Warsaw]

Barry A. Warsaw <[EMAIL PROTECTED]> added the comment:

Christian, if you like the patch go ahead and land it.

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[issue4204] Cannot build _multiprocessing, math, mmap and readline of Python 2.6 on FreeBSD 4.11 w/ gcc 2.95.4

[Christian Heimes]

Christian Heimes <[EMAIL PROTECTED]> added the comment:

I don't fully grasp the details of the configure.in change. I don't have
the means to test the change on Mac and BSD. How should we pursue it?
The rest is fine with me.

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[issue4204] Cannot build _multiprocessing, math, mmap and readline of Python 2.6 on FreeBSD 4.11 w/ gcc 2.95.4

[Christian Heimes]

Christian Heimes <[EMAIL PROTECTED]> added the comment:

Martin, can you please review the configure.in change? Barry and I
agreed that you a most probably the best person for the job. :]

--
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[issue1814] Victor Stinner's GMP patch for longs

[STINNER Victor]

STINNER Victor <[EMAIL PROTECTED]> added the comment:

I updated my patch against Python3 trunk. I fixed my patch to pass 
most long and struct tests:
 - fix byte array import/export
 - check for overflow
 - compute exponent in conversion to a float (use PyLong_SHIFT=1)
 - fix formating to support 0b, 0o, 0x or custom base (XX#...)

You have to add "-lgmp" to LIBS variable of the Makefile.

There are still some issues about (unsigned) long long: overflow is 
not detected. mashal is broken for long.

diffstat py3k-long_gmp-v3.patch
 Include/longintrepr.h |   49
 Include/longobject.h  |3
 Modules/mathmodule.c  |6
 Objects/boolobject.c  |   12
 Objects/longobject.c  | 3053 
+-
 Python/marshal.c  |9
 Python/mystrtoul.c|   26
 7 files changed, 376 insertions(+), 2782 deletions(-)

--
nosy: +haypo
Added file: http://bugs.python.org/file11933/py3k-long_gmp-v3.patch

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[issue1814] Victor Stinner's GMP patch for longs

[STINNER Victor]

STINNER Victor <[EMAIL PROTECTED]> added the comment:

And Now for Something Completely Different. Benchmarks!
 - python3 rev67089.
 - Pentium4 @ 3.0 GHz (integer = 32 bits)
 - GCC 4.1.3 (Ubuntu Gutsy)

gcc -O0:
  builtin: 20920.5 pystones/second
  GMP: 17985.6 pystones/second

gcc -O3:
  builtin: 30120.5 pystones/second
  GMP: 25641.0 pystones/second

(I took the biggest value of 3 runs)

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[issue416670] MatchObjects not deepcopy()able

[Andrew McNamara]

Andrew McNamara <[EMAIL PROTECTED]> added the comment:

One reason why this issue has been having less impact is that a bug in 
some versions of the copy.py code meant it was ignoring the 
__deepcopy__ stubs and using the pickle logic to copy _sre objects - 
so, if you run the right python version, compiled regular expressions 
and match objects deepcopy without problems.

On the 2.4 branch (release24-maint), changeset 38430 introduced the bug 
that prevents the class __deepcopy__ exception-raising stubs being 
found.

As an aside, I don't understand why the _sre objects should be 
pickleable, but not deepcopy-able.

--
nosy: +andrewmcnamara
versions: +Python 2.7 -Python 2.6

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[issue1210] imaplib does not run under Python 3

[Benjamin Peterson]

Changes by Benjamin Peterson <[EMAIL PROTECTED]>:


--
assignee:  -> benjamin.peterson
nosy: +benjamin.peterson

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[issue3727] poplib module broken by str to unicode conversion

[Benjamin Peterson]

Changes by Benjamin Peterson <[EMAIL PROTECTED]>:


--
assignee:  -> benjamin.peterson

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[issue3714] nntplib module broken by str to unicode conversion

[Benjamin Peterson]

Changes by Benjamin Peterson <[EMAIL PROTECTED]>:


--
assignee:  -> benjamin.peterson

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[issue1814] Victor Stinner's GMP patch for longs

[STINNER Victor]

STINNER Victor <[EMAIL PROTECTED]> added the comment:

New version of the patch using short integer for long_add, long_sub, 
long_mul, etc. New benchmark with -0O : 20161.3 pystones/second 
(versus 20920.5 for the vanilla version). The overhead is now -3,6% 
(yes, it's slower with GMP).

Added file: http://bugs.python.org/file11934/py3k-long_gmp-v4.patch

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[issue1814] Victor Stinner's GMP patch for longs

[STINNER Victor]

Changes by STINNER Victor <[EMAIL PROTECTED]>:


Removed file: http://bugs.python.org/file9141/py3k-long_gmp-v2.patch

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[issue1814] Victor Stinner's GMP patch for longs

[STINNER Victor]

Changes by STINNER Victor <[EMAIL PROTECTED]>:


Removed file: http://bugs.python.org/file11933/py3k-long_gmp-v3.patch

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[issue3774] tkinter Menu.delete bug

[Hirokazu Yamamoto]

Hirokazu Yamamoto <[EMAIL PROTECTED]> added the comment:

Done. Fixed in r67095(py3k).

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