Add unknown_field_behavior feature

[loeeess]

Based on the suggestion mentioned in #1666, I have added the handle_unrecognized_field method to the BaseFilterSet and a new option unknown_field_behavior in FilterSetOptions where users can specify how unrecognized field types should be handled (raise - default, warn, ignore).

Changes include:

• Implementation of handle_unrecognized_field method in BaseFilterSet, including new FilterSet option
• Add tests for raise, warn, ignore, and invalid behaviors

[carltongibson]

Looking good.

Next steps would be to add the option to the Filterset reference doc.

[github-actions]

Coverage report

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File	Statements	Missing	Coverage	Coverage (new stmts)	Lines missing
django_filters
__init__.py
filterset.py
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[carltongibson]

This is looking nice and tight. 👍

[loeeess]

Just added a change to the docs. Not sure if the following line is redundant due to the explanation for each enum value:

Note that both the WARN and IGNORE options do not include the unknown field(s) in the list of filters.

[carltongibson]

OK, this looks great. Let's have it! Welcome aboard! ⛵️

I will look towards a release.

[carltongibson]

This is now available in v24.3 on PyPI. Thanks @loeeess!

[loeeess]

That's great to see @carltongibson , thanks so much! 🎉

What's the best way to proceed, should I close the issue?

[carltongibson]

Oops. I didn't see that. Closed it now. Thanks.