iterable ConnectionHandler
jayvdb opened this issue · comments
Occurs in the test suite of https://github.com/pmac/django-redirect-urls/ , but I have seen it frequently in test suites which havent been updated to use pytest.
cls = <class 'tests.test_middleware.TestRedirectsMiddleware'>
@classmethod
def _validate_databases(cls):
if cls.databases == '__all__':
return frozenset(connections)
for alias in cls.databases:
> if alias not in connections:
E TypeError: argument of type 'ConnectionHandler' is not iterable
Hey, I'm not sure I understand what you mean. Is it a bug that you're reporting or are you suggesting a new feature? Can you please elaborate on what does this have to do with django-codemod
?
That is a code excerpt for which I need a fixer, and will very likely build it soon.