Traceback (most recent call last):


 "lib.zip/flask/app.py", line 2292, in wsgi_app

response = self.full_dispatch_request()


 "lib.zip/flask/app.py", line 1815, in full_dispatch_request

rv = self.handle_user_exception(e)


 "lib.zip/flask_restful/__init__.py", line 273, in error_router

return original_handler(e)


 "lib.zip/flask/app.py", line 1718, in handle_user_exception

reraise(exc_type, exc_value, tb)


 "lib.zip/flask/app.py", line 1813, in full_dispatch_request

rv = self.dispatch_request()


 "lib.zip/flask/app.py", line 1799, in dispatch_request

return self.view_functions[rule.endpoint](**req.view_args)


 "/base/data/home/apps/s~twittardotjp/20190719t134701.422760586192906915/auth/auth.py", line 112, in decorated_function

return f(*args, **kwargs)


 "/base/data/home/apps/s~twittardotjp/20190719t134701.422760586192906915/control/twaccount.py", line 116, in twaccount_list

twaccount_dbs, twaccount_cursor = model.TwAccount.get_dbs(user_key=auth.current_user_key())


 "/base/data/home/apps/s~twittardotjp/20190719t134701.422760586192906915/model/base.py", line 31, in get_dbs

return util.get_dbs(
AttributeError: 'module' object has no attribute 'get_dbs'
Traceback (most recent call last):


 "code.py", line 29, in <module>

Parallel(n_jobs=3, backend='loky')(delayed(main)(num_workers, lr) for lr in [1e-4, 1e-3, 1e-2])


 "/opt/.virtualenvs/l2r/lib/python3.7/site-packages/joblib/parallel.py", line 1042, in __call__

self.retrieve()


 "/opt/.virtualenvs/l2r/lib/python3.7/site-packages/joblib/parallel.py", line 921, in retrieve

self._output.extend(job.get(timeout=self.timeout))


 "/opt/.virtualenvs/l2r/lib/python3.7/site-packages/joblib/_parallel_backends.py", line 542, in wrap_future_result

return future.result(timeout=timeout)


 "/usr/lib/python3.7/concurrent/futures/_base.py", line 435, in result

return self.__get_result()


 "/usr/lib/python3.7/concurrent/futures/_base.py", line 384, in __get_result

raise self._exception
AttributeError: 'Process' object has no attribute 'env'
