Description
when running mypy on my project, I get this error:
Error importing plugin sqlmypy
When debugging a little bit, the problem seems to be here:
def get_dynamic_class_hook(self, fullname: str) -> CB[DynamicClassDefContext]:
File "/usr/lib/python3.5/typing.py", line 546, in __getitem__
"Cannot subscript an existing Union. Use Union[u, t] instead.")
TypeError: Cannot subscript an existing Union. Use Union[u, t] instead.