Message373382
>>> import argparse
>>> parser = argparse.ArgumentParser(exit_on_error=False)
>>> parser.parse_args(["--unknown"])
usage: [-h]
: error: unrecognized arguments: --unknown
The docs https://docs.python.org/3.10/library/argparse.html#exit-on-error say:
> Normally, when you pass an invalid argument list to the parse_args() method of an ArgumentParser, it will exit with error info.
> If the user would like catch errors manually, the feature can be enable by setting exit_on_error to False:
This description _appears_ to be at odds with the observed behavior. |
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Date |
User |
Action |
Args |
2020-07-09 08:40:33 | mhughes | set | recipients:
+ mhughes |
2020-07-09 08:40:33 | mhughes | set | messageid: <1594284033.21.0.100091861021.issue41255@roundup.psfhosted.org> |
2020-07-09 08:40:33 | mhughes | link | issue41255 messages |
2020-07-09 08:40:33 | mhughes | create | |
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