Getting unicode error on this line nx.nx_pydot.write_dot(self.graph, dotfile) in takahe2.py

[DevDaring]

Added ".decode('utf-8')" in multiple places. Still getting error.
Networkx==1.11 is in use. Please give me some solution

This is the stacktrace

`Traceback (most recent call last):
File "D:/PhD_study/Bengali Summarization/BengaliSummarization-main/Code/AbstractiveSummarizer/abstractiveSummarizer.py", line 53, in
summary = getSummary(filenamee)
File "D:/PhD_study/Bengali Summarization/BengaliSummarization-main/Code/AbstractiveSummarizer/abstractiveSummarizer.py", line 27, in getSummary
summary_lines = wordgraph.takeinput(filename[k])
File "D:\PhD_study\Bengali Summarization\BengaliSummarization-main\Code\AbstractiveSummarizer\wordgraph.py", line 104, in takeinput
pathList = summary(sentences)
File "D:\PhD_study\Bengali Summarization\BengaliSummarization-main\Code\AbstractiveSummarizer\wordgraph.py", line 23, in summary
compresser.write_dot('test2.dot')
File "D:\PhD_study\Bengali Summarization\BengaliSummarization-main\Code\AbstractiveSummarizer\takahe2.py", line 921, in write_dot
nx.nx_pydot.write_dot(self.graph, dotfile)
File "D:\Soft_Install\anaconda3\pkgs\python-3.8.8-hdbf39b2_5\lib\site-packages\decorator.py", line 232, in fun
return caller(func, *(extras + args), **kw)
File "D:\Soft_Install\anaconda3\pkgs\python-3.8.8-hdbf39b2_5\lib\site-packages\networkx\utils\decorators.py", line 220, in _open_file
result = func(*new_args, **kwargs)
File "D:\Soft_Install\anaconda3\pkgs\python-3.8.8-hdbf39b2_5\lib\site-packages\networkx\drawing\nx_pydot.py", line 44, in write_dot
path.write(P.to_string())
File "D:\Soft_Install\anaconda3\pkgs\python-3.8.8-hdbf39b2_5\lib\encodings\cp1252.py", line 19, in encode
return codecs.charmap_encode(input,self.errors,encoding_table)[0]
UnicodeEncodeError: 'charmap' codec can't encode characters in position 136-142: character maps to

Process finished with exit code 1`