Created by: IMJerryChen

[ERROR 2019-07-23 02:58:48,139 app.py:1891] Exception on /data/plugin/graphs/graph [GET] Traceback (most recent call last): File "/usr/local/lib/python3.5/dist-packages/flask/app.py", line 2446, in wsgi_app response = self.full_dispatch_request() File "/usr/local/lib/python3.5/dist-packages/flask/app.py", line 1951, in full_dispatch_request rv = self.handle_user_exception(e) File "/usr/local/lib/python3.5/dist-packages/flask/app.py", line 1820, in handle_user_exception reraise(exc_type, exc_value, tb) File "/usr/local/lib/python3.5/dist-packages/flask/_compat.py", line 39, in reraise raise value File "/usr/local/lib/python3.5/dist-packages/flask/app.py", line 1949, in full_dispatch_request rv = self.dispatch_request() File "/usr/local/lib/python3.5/dist-packages/flask/app.py", line 1935, in dispatch_request return self.view_functionsrule.endpoint File "/usr/local/bin/visualdl", line 323, in graph if model.is_onnx_model(args.model_pb): File "/usr/local/lib/python3.5/dist-packages/visualdl/server/model/onnx/init.py", line 13, in is_onnx_model if not os.path.isfile(model_path): File "/usr/lib/python3.5/genericpath.py", line 30, in isfile st = os.stat(path) TypeError: stat: can't specify None for path argument