remove unused variable in parse_error
This variable is not used, text is overwritten in any of the possible
cases (except in the path where it throws the KeyPairDoesNotExistError
but in that case it does not matter).
@@ -378,7 +378,6 @@ class OpenStackResponse(Response):
return self.body
def parse_error(self):
- text = None
body = self.parse_body()
if self.has_content_type('application/xml'):
