Traceback (most recent call last): File "/usr/local/bin/visualdl", line 29, in import visualdl.server.graph as vdl_graph File "/usr/local/lib/python2.7/dist-packages/visualdl/server/graph.py", line 23, in from . import onnx File "/usr/local/lib/python2.7/dist-packages/visualdl/server/onnx/__init__.py", line 8, in from .onnx_pb2 import ModelProto File "/usr/local/lib/python2.7/dist-packages/visualdl/server/onnx/onnx_pb2.py", line 213, in options=None, file=DESCRIPTOR), TypeError: __init__() g...