Traceback (most recent call last):


 "/base/alloc/tmpfs/dynamic_runtimes/python27g/e416f9a06334486a/python27/python27_lib/versions/third_party/webapp2-2.3/webapp2.py", line 1511, in __call__

rv = self.handle_exception(request, response, e)


 "/base/alloc/tmpfs/dynamic_runtimes/python27g/e416f9a06334486a/python27/python27_lib/versions/third_party/webapp2-2.3/webapp2.py", line 1505, in __call__

rv = self.router.dispatch(request, response)


 "/base/alloc/tmpfs/dynamic_runtimes/python27g/e416f9a06334486a/python27/python27_lib/versions/third_party/webapp2-2.3/webapp2.py", line 1253, in default_dispatcher

return route.handler_adapter(request, response)


 "/base/alloc/tmpfs/dynamic_runtimes/python27g/e416f9a06334486a/python27/python27_lib/versions/third_party/webapp2-2.3/webapp2.py", line 1077, in __call__

return handler.dispatch()


 "/base/alloc/tmpfs/dynamic_runtimes/python27g/e416f9a06334486a/python27/python27_lib/versions/third_party/webapp2-2.3/webapp2.py", line 547, in dispatch

return self.handle_exception(e, self.app.debug)


 "/base/alloc/tmpfs/dynamic_runtimes/python27g/e416f9a06334486a/python27/python27_lib/versions/third_party/webapp2-2.3/webapp2.py", line 545, in dispatch

return method(*args, **kwargs)


 "/base/alloc/tmpfs/dynamic_runtimes/python27g/e416f9a06334486a/python27/python27_lib/versions/1/google/appengine/ext/deferred/deferred.py", line 318, in post

self.run_from_request()


 "/base/alloc/tmpfs/dynamic_runtimes/python27g/e416f9a06334486a/python27/python27_lib/versions/1/google/appengine/ext/deferred/deferred.py", line 313, in run_from_request

run(self.request.body)


 "/base/alloc/tmpfs/dynamic_runtimes/python27g/e416f9a06334486a/python27/python27_lib/versions/1/google/appengine/ext/deferred/deferred.py", line 155, in run

return func(*args, **kwds)


 "/base/alloc/tmpfs/dynamic_runtimes/python27g/e416f9a06334486a/python27/python27_lib/versions/1/google/appengine/ext/deferred/deferred.py", line 198, in invoke_member

return getattr(obj, membername)(*args, **kwargs)


 "/base/data/home/apps/[redacted api endpoint]", line 21, in [redacted variable]


 "/base/data/home/apps/[redacted]", line 188, in set ref.set(value)


 "/base/data/home/apps/[redacted]/lib/firebase_admin/db.py", line 199, in set

self._client.request('put', self._add_suffix(), json=value, params='print=silent')


 "/base/data/home/apps/[redacted]/lib/firebase_admin/db.py", line 796, in request

return super(_Client, self).request(method, url, **kwargs)


 "/base/data/home/apps/[redacted]/lib/firebase_admin/_http_client.py", line 84, in request

resp = self._session.request(method, self._base_url + url, **kwargs)


 "/base/data/home/apps/[redacted]/lib/google/auth/transport/requests.py", line 197, in request

self.credentials.before_request(
AttributeError: 'AuthorizedSession' object has no attribute 'credentials'

Traceback (most recent call last):


 "/usr/local/lib/python3.5/dist-packages/auto_ml/predictor.py", line 944, in _print_ml_analytics_results_random_forest

trained_feature_importances = final_model_obj.model.feature_importances_
AttributeError: 'XGBRegressor' object has no attribute 'feature_importances_'
