Traceback (most recent call last):


 "C:/Users/mohit.motwani/AppData/Local/Continuum/anaconda3/Lib/site-packages/polyglot-16.7.4-py3.6.egg/polyglot/__main__.py", line 13, in <module>

import logging


 "C:\Users\mohit.motwani\AppData\Local\Continuum\anaconda3\lib\logging\__init__.py", line 26, in <module>

import sys, os, time, io, traceback, warnings, weakref, collections


 "C:\Users\mohit.motwani\AppData\Local\Continuum\anaconda3\lib\traceback.py", line 5, in <module>

import linecache


 "C:\Users\mohit.motwani\AppData\Local\Continuum\anaconda3\lib\linecache.py", line 11, in <module>

import tokenize


 "C:\Users\mohit.motwani\AppData\Local\Continuum\anaconda3\Lib\site-packages\polyglot-16.7.4-py3.6.egg\polyglot\tokenize\__init__.py", line 4, in <module>

from .base import WordTokenizer, SentenceTokenizer


 "C:\Users\mohit.motwani\AppData\Local\Continuum\anaconda3\Lib\site-packages\polyglot-16.7.4-py3.6.egg\polyglot\tokenize\base.py", line 7, in <module>

from polyglot.base import Sequence


 "C:\Users\mohit.motwani\AppData\Local\Continuum\anaconda3\lib\site-packages\polyglot-16.7.4-py3.6.egg\polyglot\__init__.py", line 12, in <module>

from .base import Sequence, TokenSequence


 "C:\Users\mohit.motwani\AppData\Local\Continuum\anaconda3\lib\site-packages\polyglot-16.7.4-py3.6.egg\polyglot\base.py", line 9, in <module>

from concurrent.futures import ProcessPoolExecutor


 "C:\Users\mohit.motwani\AppData\Local\Continuum\anaconda3\lib\concurrent\futures\__init__.py", line 8, in <module>

from concurrent.futures._base import (FIRST_COMPLETED,


 "C:\Users\mohit.motwani\AppData\Local\Continuum\anaconda3\lib\concurrent\futures\_base.py", line 8, in <module>

import threading


 "C:\Users\mohit.motwani\AppData\Local\Continuum\anaconda3\lib\threading.py", line 7, in <module>

from traceback import format_exc as _format_exc
ImportError: cannot import name 'format_exc'

Traceback (most recent call last):


 "F:/PyTorch/onnx/onnx-simplifier-master/onnxsim/onnx_simplifier.py", line 11, in <module>

import onnxoptimizer
# type: ignore


 "F:\anaconda\envs\pytorch1.6\lib\site-packages\onnxoptimizer\__init__.py", line 14, in <module>

import onnxoptimizer.onnx_opt_cpp2py_export as C
ImportError: DLL load failed: 
