[jira] [Updated] (BEAM-10041) Can't use action with add_value_provider_argument()

["Jeff Webb (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEAM-10041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jeff Webb updated BEAM-10041:
-----------------------------
    Resolution: Won't Fix
        Status: Resolved  (was: Triage Needed)

old issue - resolving

 

> Can't use action with add_value_provider_argument()
> ---------------------------------------------------
>
>                 Key: BEAM-10041
>                 URL: https://issues.apache.org/jira/browse/BEAM-10041
>             Project: Beam
>          Issue Type: Bug
>          Components: sdk-py-core
>    Affects Versions: 2.20.0
>         Environment: Apache Beam 2.20.0 (the GCP variant).
> Python 3.6.9
> Ubuntu 18.04
>            Reporter: Daniel Gomes
>            Priority: P3
>
> The following code:
> {code:java}
> from __future__ import absolute_import
> from apache_beam.options.pipeline_options import PipelineOptions
> class UserOptions(PipelineOptions):
>     @classmethod
>     def _add_argparse_args(cls, _parser):
>         _parser.add_value_provider_argument('--debug', action='store_true')
> if __name__ == '__main__':
>     pipeline_options = PipelineOptions(streaming=True, save_main_session=True)
>     user_options = pipeline_options.view_as(UserOptions)
> {code}
> Fails with:
> {noformat}
> Traceback (most recent call last):
>   File "options.py", line 13, in <module>
>     user_options = pipeline_options.view_as(UserOptions)
>   File "/home/.../.virtualenvs/data-flow/lib/python3.6/site-packages/apache_beam/options/pipeline_options.py", line 335, in view_as
>     view = cls(self._flags)
>   File "/home/.../.virtualenvs/data-flow/lib/python3.6/site-packages/apache_beam/options/pipeline_options.py", line 205, in __init__
>     cls._add_argparse_args(parser)  # type: ignore
>   File "options.py", line 8, in _add_argparse_args
>     _parser.add_value_provider_argument('--debug', action='store_true')
>   File "/home/.../.virtualenvs/data-flow/lib/python3.6/site-packages/apache_beam/options/pipeline_options.py", line 125, in add_value_provider_argument
>     self.add_argument(*args, **kwargs)
>   File "/usr/lib/python3.6/argparse.py", line 1347, in add_argument
>     action = action_class(**kwargs)
> TypeError: __init__() got an unexpected keyword argument 'type'
> {noformat}
> Removing the `action` positional argument from the `add_value_provider_argument()` call gets rid of the error.



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