Hello flake8!

I would have expected pyflakes to emit an unused variables warning for "e" on the following code snippet:

class ModuleError(Exception):
    pass

try:
    1 / 0
except ZeroDivisionError as e:
    raise ModuleError()

Curious if this check can be added.

Thank you!

--
Shane Creighton-Young
shane@goubiq.com