[issue23298] Add ArgumentParser.add_mutually_dependence_group
New submission from dongwm:
Sometimes I need to use argparse like this:
parser = argparse.ArgumentParser(prog='PROG')
group = parser.add_mutually_dependence_group()
group.add_argument('--foo')
group.add_argument('--bar')
parser.parse_args(['--foo', 'f', '--bar', 'b'])
Namespace(bar='b', foo='f')
parser.parse_args(['--foo', 'f'])
PROG: error: --foo dependence on --bar
parser.parse_args(['--bar', 'b'])
PROG: error: --bar dependence on --foo
I have some optional argument. but if any argument in a group was present on
the command line. i need the others must also was present on. so i think
``add_mutually_dependence_group`` does make sense.
--
components: Library (Lib)
files: argparse_lib.patch
keywords: patch
messages: 234475
nosy: bethard, dongwm
priority: normal
severity: normal
status: open
title: Add ArgumentParser.add_mutually_dependence_group
type: enhancement
versions: Python 2.7, Python 3.2, Python 3.3, Python 3.4, Python 3.5
Added file: http://bugs.python.org/file37814/argparse_lib.patch
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[issue23298] Add ArgumentParser.add_mutually_dependence_group
Changes by dongwm ciici...@gmail.com: Added file: http://bugs.python.org/file37816/argparse_test.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23298 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23298] Add ArgumentParser.add_mutually_dependence_group
Changes by dongwm ciici...@gmail.com: Added file: http://bugs.python.org/file37815/argparse_doc.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23298 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20457] Use partition and enumerate make getopt easier
dongwm added the comment: Oh, really no big improvement in function, but I have been using the functionality provided by python. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20457 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20457] Use partition and enumerate make getopt easier
dongwm added the comment: Yes, it has tests. I just modified do_longs and short_has_arg. In Lib/test/test_getopt.py, test_do_longs and test_short_has_arg can do it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20457 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20457] Use partition and enumerate make getopt easier
dongwm added the comment: I have signed the contributor agreement form. The new version of the official web site seem some css style display problems. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20457 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20457] Use partition and enumerate make getopt easier
Changes by dongwm ciici...@gmail.com: -- components: Library (Lib) files: getopt_2.7_3.X.path nosy: dongwm priority: normal severity: normal status: open title: Use partition and enumerate make getopt easier type: enhancement versions: Python 2.7, Python 3.1, Python 3.2, Python 3.3 Added file: http://bugs.python.org/file33833/getopt_2.7_3.X.path ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20457 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20457] Use partition and enumerate make getopt easier
Changes by dongwm ciici...@gmail.com: -- keywords: +patch Added file: http://bugs.python.org/file33834/getopt_3.3.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20457 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20444] Reduce logging.config.Converting duplication of code
dongwm added the comment: yes, Your modification is better -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20444 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20444] Reduce logging.config.Converting duplication of code
Changes by dongwm ciici...@gmail.com: -- components: Library (Lib) files: logging_config.patch keywords: patch nosy: dongwm priority: normal severity: normal status: open title: Reduce logging.config.Converting duplication of code type: enhancement versions: Python 2.7 Added file: http://bugs.python.org/file33808/logging_config.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20444 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
