#29152: Allow more control over ArgumentParser initialization in management
commands
-------------------------------------+-------------------------------------
Reporter: Dmitry | Owner: nobody
Type: | Status: new
Cleanup/optimization |
Component: Core (Management | Version: 2.0
commands) |
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Dmitry):
Replying to [comment:5 Tom Forbes]:
> The create_parser method could just pass in all kwargs to CommandParser,
rather than having a parser_kwargs instance variable?
>
>
> {{{#!python
> def create_parser(self, **kwargs):
> return super().create_parser(my_custom_arg=123)
>
> # In BaseCommand
> def create_parser(self, **kwargs):
> kwargs.setdefault('description', ...)
> return CommandParser(self, **kwargs)
> }}}
>
> Might be a bit more flexible
I agree, this looks better.
--
Ticket URL: <https://code.djangoproject.com/ticket/29152#comment:7>
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