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54 Commits

Author SHA1 Message Date
Georg Brandl 2514f52f4f Closes #22675: fix typo. 2014-10-20 08:36:02 +02:00
R David Murray 7570cbdc6b #9351: set_defaults on subparser is no longer ignored if set on parent. 
Before, if a default was set on the parent parser, any default for that
variable set via set_defaults on a subparser would be ignored.  Now
the subparser set_defaults is honored.

Patch by Jyrki Pullianinen.
 2014-10-17 19:55:11 -04:00
Raymond Hettinger dea46ec965 Issue #21481: Teach argparse equality tests to return NotImplemented when comparing to unknown types. 2014-05-26 00:43:27 -07:00
Serhiy Storchaka 123e6d5b4b Issue #13107: argparse and optparse no longer raises an exception when output 
a help on environment with too small COLUMNS.  Based on patch by
Elazar Gershuni.
 2014-01-09 23:18:41 +02:00
Serhiy Storchaka f451112413 Issue #13107: argparse and optparse no longer raises an exception when output 
a help on environment with too small COLUMNS.  Based on patch by
Elazar Gershuni.
 2014-01-09 23:14:27 +02:00
Eli Bendersky cdac551675 Issue #18920: argparse's default version action (for -v, --version) should 
output to stdout, matching the 'python -v'

Reported by Wolfgang Maier
 2013-09-06 06:49:15 -07:00
Terry Jan Reedy 8e7586bd44 Issue #17047: remove doubled words added in 3.4, 
as reported by Serhiy Storchaka and Matthew Barnett.
 2013-03-11 18:38:13 -04:00
Giampaolo Rodola' 2f50aaf2ff modernize some modules' code by using with statement around open() 2013-02-12 02:04:27 +01:00
Andrew Svetlov f7a17b48d7 Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
Petri Lehtinen 74d6c250e1 #11175: argparse.FileType now accepts encoding and errors arguments. 
Patch by Lucas Maystre.
 2012-12-15 22:42:47 +02:00
Philip Jenvey 4993cc0a5b utilize yield from 2012-10-01 12:53:43 -07:00
Barry Warsaw d89774e158 Merge 3.2 fix updates and tests for issue #15906. 2012-09-12 15:31:38 -04:00
Barry Warsaw 2dceb359cb Update merge from 2.7: s/basetring/str 2012-09-12 14:42:34 -04:00
Barry Warsaw eaae1b76ae A follow up for issue #15906: change the test for calling the type conversion 
on the action's default, reverting it back to previous behavior.  Conversion
is only done on string defaults.

Add a test for this and another test that ensures such type conversions are
only called once.
 2012-09-12 14:34:50 -04:00
Barry Warsaw 0ae066b281 - Issue #15906: Fix a regression in argparse caused by the preceding change, 
when action='append', type='str' and default=[].
 2012-09-12 00:12:29 -04:00
Barry Warsaw 4b2f9e914d - Issue #15906: Fix a regression in argparse caused by the preceding change, 
when action='append', type='str' and default=[].
 2012-09-11 22:38:47 -04:00
R David Murray 63755f3bd9 merge #15847: allow args to be a tuple in parse_args 
This fixes a regression introduced by the fix for issue #13922.  Although args
is not documented as being allowed to be a tuple, previously this worked and
so naturally there are programs in the field that depend on it.

Patch by Zbyszek Jędrzejewski-Szmek.
 2012-09-08 12:14:25 -04:00
R David Murray b522828d2a #15847: allow args to be a tuple in parse_args 
This fixes a regression introduced by the fix for issue #13922.  Although args
is not documented as being allowed to be a tuple, previously this worked and
so naturally there are programs in the field that depend on it.

Patch by Zbyszek Jędrzejewski-Szmek.
 2012-09-08 12:08:01 -04:00
R David Murray 64b0ef1509 Merge #12776,#11839: call argparse type function only once. 
Before, the type function was called twice in the case where the default
was specified and the argument was given as well.  This was especially
problematic for the FileType type, as a default file would always be
opened, even if a file argument was specified on the command line.

Patch by Arnaud Fontaine, with additional test by Mike Meyer.
 2012-08-31 23:09:34 -04:00
R David Murray 6fb8fb17bf #12776,#11839: call argparse type function only once. 
Before, the type function was called twice in the case where the default
was specified and the argument was given as well.  This was especially
problematic for the FileType type, as a default file would always be
opened, even if a file argument was specified on the command line.

Patch by Arnaud Fontaine, with additional test by Mike Meyer.
 2012-08-31 22:45:20 -04:00
R David Murray 45ccf032be Merge #13922: argparse no longer incorrectly strips '--' after the first one. 
Patch by Jeff Knupp.
 2012-07-21 22:56:49 -04:00
R David Murray 00528e8fec #13922: argparse no longer incorrectly strips '--' after the first one. 
Patch by Jeff Knupp.
 2012-07-21 22:48:35 -04:00
R David Murray d4703d1d85 Merge #12353: argparse now correctly handles null argument values. 
Patch by Torsten Landschoff.
 2012-07-21 22:28:08 -04:00
R David Murray b94082a71b #12353: argparse now correctly handles null argument values. 
Patch by Torsten Landschoff.
 2012-07-21 22:20:11 -04:00
R David Murray af418b2232 Merge #14391: clarify docstring discussion of Action's 'type' argument's value. 2012-07-21 17:05:24 -04:00
R David Murray 15cd9a0be4 #14391: clarify docstring discussion of Action's 'type' argument's value. 2012-07-21 17:04:25 -04:00
Florent Xicluna af1adbeedd Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. 2012-07-07 17:02:22 +02:00
Florent Xicluna aabbda5354 Merge 3.2 2011-10-28 14:52:29 +02:00
Florent Xicluna 5d1155c08e Closes #13258: Use callable() built-in in the standard library. 2011-10-28 14:45:05 +02:00
Ezio Melotti d8b509b192 #13012: use splitlines(keepends=True/False) instead of splitlines(0/1). 2011-09-28 17:37:55 +03:00
R David Murray f97c59aaba #10424: argument names are now included in the missing argument message 
Fix and initial test patch by Michele Orrù.
 2011-06-09 12:34:07 -04:00
Steven Bethard 7c8ea37d9b Issue #9347: Fix formatting for tuples in argparse type= error messages. 2011-04-04 02:10:40 +02:00
Steven Bethard 7cb20a8605 Issue #9347: Fix formatting for tuples in argparse type= error messages. 2011-04-04 01:53:02 +02:00
Steven Bethard 4ad8f66559 Issue #9026: Fix order of argparse sub-commands in help messages. (Merged from 3.2.) 2011-03-27 14:04:03 +02:00
Steven Bethard 8a6a198abf Issue #9026: Fix order of argparse sub-commands in help messages. 2011-03-27 13:53:53 +02:00
Steven Bethard edbe4c5249 Issue #9348: Raise an early error if argparse nargs and metavar don't match. (Merge from 3.2.) 2011-03-26 17:35:11 +01:00
Steven Bethard 8d9a4628c3 Issue #9348: Raise an early error if argparse nargs and metavar don't match. 2011-03-26 17:33:56 +01:00
Steven Bethard 0331e906d6 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names 
for the names of optional and positional arguments in help messages.
 2011-03-26 14:48:04 +01:00
Georg Brandl 0f6b47a338 #10680: fix mutually exclusive arguments in argument groups. 2011-01-30 12:19:35 +00:00
Steven Bethard b02701101b Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. 2011-01-24 21:02:50 +00:00
Steven Bethard fd311a712d Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. 2010-12-18 11:19:23 +00:00
Éric Araujo 1215915045 Use proper plural forms in argparse (#4391) 2010-12-04 17:31:49 +00:00
Éric Araujo bb48a8b59a Allow translators to reorder placeholders in localizable messages from 
argparse (#10528).

There is no unit test; I checked with xgettext that no more warnings
were emitted.  Steven approved the change.
 2010-12-03 19:41:00 +00:00
Éric Araujo a9c7a8fa5b Fix incorrect use of gettext in argparse (#10497). 
Steven, the maintainer of argparse, agreed to have this committed
without tests for now, since the fix is obvious.  See the bug log.
 2010-12-03 19:19:17 +00:00
Steven Bethard fca2e8aeb8 Fix bug 9340 - argparse parse_known_args didn't work with subparsers 2010-11-02 12:47:22 +00:00
Steven Bethard 49998eec49 Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages 2010-11-01 16:29:26 +00:00
Steven Bethard 1ca45a5292 Fix bug 9352 where characters were being lost in parsing some short options 2010-11-01 15:57:36 +00:00
Steven Bethard 72c553829a Get argparse.__all__ back up to date (issue 9353) 2010-11-01 15:23:12 +00:00
R. David Murray 88c49fe320 #9444: use first of prefix_chars for help opt instead of raising error 
An argparse option parser created with a prefix_chars that did not
include a '-' would happily add -h and --help options, and then throw
an error when it tried to format the help because the - was an invalid
prefix character.  This patch makes it use the first character of
prefix_chars as the character for the help options if and only if '-'
is not one of the valid prefix_chars.

Fix by Theodore Turocy, unit tests by Catherine Devlin.
 2010-08-03 17:56:09 +00:00
Steven Bethard 50fe593ae9 Merged revisions 81492 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81492 | steven.bethard | 2010-05-23 20:45:26 -0700 (Sun, 23 May 2010) | 1 line

  Fix default value for version help. Approved by Benjamin on python-dev: http://mail.python.org/pipermail/python-dev/2010-May/100231.html
........
 2010-05-24 03:47:38 +00:00