Came across an issue with EmptyQuerySet today, it seems it does not
behave correctly with regard to update(). (or that the documentation is
lacking, I suspect it's the former)
Assuming I have a model Foo of which I have say 42 stored instances in
the database, each with a CharacterField "bar".
If I do Foo.objects.none().count() I get the expected result 0.
However, Foo.objects.none().update(bar='baz') returns 42, and all 42
rows in the database have been updated.
This seems to be caused by EmptyQuerySet not overriding update(),
shouldn't this just return 0?
--
best regards, Jens Ådne Rydland
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