Traceback (most recent call last):


 "/home/codeadmin/.local/bin/paddle2onnx", line 8, in <module>

sys.exit(main())


 "/home/codeadmin/.local/lib/python3.7/site-packages/fluid_onnx/fluid_to_onnx.py", line 230, in main

convert(args)


 "/home/codeadmin/.local/lib/python3.7/site-packages/fluid_onnx/fluid_to_onnx.py", line 194, in convert

checker.check_model(onnx_model)


 "/home/codeadmin/.local/lib/python3.7/site-packages/onnx/checker.py", line 86, in check_model

C.check_model(model.SerializeToString())
onnx.onnx_cpp2py_export.checker.ValidationError: Node () has input size 0 not in range [min=1, max=1].


Traceback (most recent call last):

 "/usr/local/bin/mitmproxy", line 19, in <module>
from libmproxy import proxy, controller, console, utils, flow, cmdline

 "/usr/local/lib/python2.7/dist-packages/libmproxy/console.py", line 19, in <module>
import urwid
ImportError: No module named urwid