0.13.2 dont resolve parameters with source= and @property

[lsaavedr]

Describe the bug

with @property

for example if MyModel has some property defined with:

    @property
    def foo(self):
        return None

and the serializer has:

    foo = PrimaryKeyRelatedField(...)

drf-spectacular fail with:

django.core.exceptions.FieldDoesNotExist: MyModel has no field named 'foo'

with source=

for example if my model has some parameters child like:

>>> from myapp.models import MyModel
>>> mc = MyModel.objects.first()
>>> mc.childName1.childName2 != None
True

then if the serializer has:

    foo = PrimaryKeyRelatedField(source="childName1.childName2", ...)

drf-spectacular fail with:

django.core.exceptions.FieldDoesNotExist: TrackerLog has no field named 'childName1.childName2'

To Reproduce
puts that kind of parameters (there exist anothers?)

Expected behavior
works like 0.13.1

[tfranzel]

hi @lsaavedr, so the only thing that changed was this bugfix here #275 from issue #274

i feared something like that would happen, as this code section is a whack-a-mole. i have trouble reproducing your exact issue though (only had time for testing@property verison). can you build a breaking example for both (ideally like in test_regressions.py)? that would help a lot

[tfranzel]

@lsaavedr so the solution looks easier than it actually is. the source issue was indeed broken by another bugfix and should now be working for all the cases, hopefully.

the property examples provokes no error in your provided test. afais it works as expected without warning.

[lsaavedr]

fixed!!! thanks!!!