nsmap = metadata.nsmap

[oho-create]

AttributeError: 'NoneType' object has no attribute 'nsmap'
in epub.py line 1442

[c1924959470]

   您好！您的来信我已接受，我会尽快回复您。

[cary-rowen]

Can you provide the file where parsing failed?

[xiaominghero]

战争和人-王火.epub.zip

@cary-rowen

this is the file failed
AttributeError: 'NoneType' object has no attribute 'nsmap'