Petter Friberg 99f28387fb Set custom queryset methods as manager attrs instead of method copies (#820) ...

Instead of copying methods over from a QuerySet passed to a basemanager
when invoking '<BaseManager>.from_queryset', any QuerySet methods are
declared as attributes on the manager.

This allows us to properly lookup any QuerySet method types via a
'get_attribute_hook' and will thus remove disorienting phantom errors
occuring from mypy trying to resolve types only existing in the module
where the _original_ (and real) queryset method was declared.

2022-01-16 12:14:33 +03:00

15 KiB

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