bpo-45235: Revert an argparse bugfix that caused a regression#29525
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rhettinger merged 20 commits intopython:mainfrom Nov 12, 2021
Merged
bpo-45235: Revert an argparse bugfix that caused a regression#29525rhettinger merged 20 commits intopython:mainfrom
rhettinger merged 20 commits intopython:mainfrom
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Update to 15 March
…faults (pythonGH-28420) (pythonGH-28443)" This reverts commit a18d522.
rhettinger
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ambv
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Nov 11, 2021
Comment on lines
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| def test_set_defaults_on_subparser_with_namespace(self): | ||
| parser = argparse.ArgumentParser() | ||
| xparser = parser.add_subparsers().add_parser('X') | ||
| xparser.set_defaults(foo=1) | ||
| self.assertEqual(NS(foo=2), parser.parse_args(['X'], NS(foo=2))) | ||
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How about we keep this test and mark is as xfail until we bring back a better patch for the original issue?
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I think it would be better to leave it out. Also, any future changes will likely only go onto the main branch, so there is no value in leaving disabled tests in older versions. I would like to just do a clean revert. The open BPO issue will serve as the marker for future work to be done.
This was referenced Nov 11, 2021
Contributor
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Thanks @rhettinger for the PR 🌮🎉.. I'm working now to backport this PR to: 3.9, 3.10. |
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GH-29530 is a backport of this pull request to the 3.10 branch. |
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…GH-29525) * Revert "bpo-45235: Fix argparse overrides namespace with subparser defaults (pythonGH-28420) (pythonGH-28443)" This reverts commit a18d522. (cherry picked from commit 807f839) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>
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…GH-29525) * Revert "bpo-45235: Fix argparse overrides namespace with subparser defaults (pythonGH-28420) (pythonGH-28443)" This reverts commit a18d522. (cherry picked from commit 807f839) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>
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GH-29531 is a backport of this pull request to the 3.9 branch. |
jiasli
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Nov 12, 2021
| @@ -0,0 +1,3 @@ | |||
| Reverted an argparse bugfix that caused regression in the handling of | |||
| default arguments for subparsers. This prevented leaf level arguments from | |||
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The word "This" seems a little bit ambiguous to me. It can mean this PR (#29525) or the bugfix/regression.
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Dec 7, 2021
…GH-29525) * Revert "bpo-45235: Fix argparse overrides namespace with subparser defaults (pythonGH-28420) (pythonGH-28443)" This reverts commit a18d522.
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Jan 30, 2022
…GH-29525) * Revert "bpo-45235: Fix argparse overrides namespace with subparser defaults (pythonGH-28420) (pythonGH-28443)" This reverts commit a18d522.
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https://bugs.python.org/issue45235