Attribute with the same name as a class in type annotation #1775
Description
This was reported by Agustin Barto:
class A1:
pass
class B:
a1 = None # type: A1 # Works fine
class C:
A1 = None # type: A1 # Complains about Invalid type "A1"
A1Alias = A1
class D:
A1 = None # type: A1Alias # Works
I wonder if the body of C should be valid?