Backend/Flask1 [Flask] AttributeError: 'String' object has no attribute 'nested' 오류, marshal 오류 다음과 같은 오류를 마주했다. Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 1523, in full_dispatch_request rv = self.dispatch_request() File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 1509, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args) File "/usr/local/lib/python3.9/site-packages/flask_re.. 2022. 5. 19. 이전 1 다음
