class HttpError(Exception): pass class UnauthorizedError(HttpError): code = 401 def __str__(self): return "You shall not pass!" class NotFoundError(HttpError): code = 404 def __str__(self): return "I maybe.. err misplaced what you are looking for" def test_exception(exception): try: raise exception except HttpError as e: print("Http error : {0}".format(e.code)) print(e) if __name__ == "__main__": print(":: Will now raise 404") print("-"*30) test_exception(NotFoundError) print(":: Will now raise 401") print("-"*30) test_exception(UnauthorizedError)
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