Bug report

I have upgraded to 1.9.0 and I’m getting this crash when I run mypy . inside my src folder

Traceback (most recent call last):
  File "/home/parallels/Development/quickcheck/vitualenv/bin/mypy", line 8, in <module>
    sys.exit(console_entry())
  File "/home/parallels/Development/quickcheck/vitualenv/lib/python3.9/site-packages/mypy/__main__.py", line 11, in console_entry
    main(None, sys.stdout, sys.stderr)
  File "mypy/main.py", line 87, in main
  File "mypy/main.py", line 165, in run_build
  File "mypy/build.py", line 179, in build
  File "mypy/build.py", line 254, in _build
  File "mypy/build.py", line 2697, in dispatch
  File "mypy/build.py", line 3014, in process_graph
  File "mypy/build.py", line 3092, in process_fresh_modules
  File "mypy/build.py", line 1991, in fix_cross_refs
  File "mypy/fixup.py", line 26, in fixup_module
  File "mypy/fixup.py", line 90, in visit_symbol_table
  File "mypy/fixup.py", line 46, in visit_type_info
  File "mypy/fixup.py", line 92, in visit_symbol_table
  File "mypy/nodes.py", line 885, in accept
  File "mypy/fixup.py", line 137, in visit_var
  File "mypy/types.py", line 846, in accept
  File "mypy/fixup.py", line 161, in visit_instance
  File "mypy/types.py", line 846, in accept
  File "mypy/fixup.py", line 154, in visit_instance
  File "mypy/fixup.py", line 269, in lookup_qualified_typeinfo
  File "mypy/fixup.py", line 297, in lookup_qualified
  File "mypy/fixup.py", line 306, in lookup_qualified_stnode
  File "mypy/lookup.py", line 47, in lookup_fully_qualified
AssertionError: Cannot find component 'WithAnnotations[admin' for "django_stubs_ext.WithAnnotations[admin.models.MyModel, TypedDict({'count_loan_id': Any})]"

The crash is generated by this piece of code.

self.var1 = (
    MyModel.objects.filter(
        to_process_date__gte=timezone.localtime() - timedelta(days=5),
        last_attempted_datetime__isnull=False,
    )
    .values('loan_id')
    .annotate(count_loan_id=Count('loan_id'))
    .filter(count_loan_id__gte=3)
    .values_list('loan_id', flat=True)
)

When typing mypy doesn’t crash

self.var1: 'QuerySet[Any]' = ...

System information

• OS:
• python version: 3.9.2
• django version: 2.2.17
• mypy version: 0.910
• django-stubs version: 1.9.0
• django-stubs-ext version: 0.3.1