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Created on 2019-05-30 19:50 by andersk, last changed 2022-04-11 14:59 by admin.
| Messages (2) | |||
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| msg343997 - (view) | Author: Anders Kaseorg (andersk) * | Date: 2019-05-30 19:50 | |
The optparse library is currently marked in the documentation as deprecated in favor of argparse. However, argparse uses a nonstandard reinterpretation of Unix command line grammars that makes certain arguments impossible to express, and causes scripts to break when ported from optparse to argparse. See the bug report I filed nine years ago: https://bugs.python.org/issue9334 argparse does not accept options taking arguments beginning with dash (regression from optparse) The conclusion of the core developers (e.g. msg309691) seems to have been that although it’s a valid bug, it can’t or won’t be fixed with the current argparse architecture. I was asked by another core developer to file a bug report for the de-deprecation of optparse (https://discuss.python.org/t/pep-594-removing-dead-batteries-from-the-standard-library/1704/20), so here it is. |
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| msg344023 - (view) | Author: Karthikeyan Singaravelan (xtreak) *  |
Date: 2019-05-31 04:55 | |
See also issue25521 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:16 | admin | set | github: 81284 |
| 2019-05-31 04:55:30 | xtreak | set | nosy:
+ xtreak messages: + msg344023 |
| 2019-05-30 20:43:23 | eric.smith | set | nosy:
+ eric.smith |
| 2019-05-30 19:50:25 | andersk | create | |