When trying to modify the same ePub using the "Modify ePub" function, I get this error:
Code:
calibre, version 2.19.0
ERROR: Modify ePub failed: No ePub files were updated
Modify ePubs
Logfile for book ID 1882 (The Man in the White Suit / Ben Collins)
1882
Modifying: /var/folders/7g/1x6plpfx015f51cvmf4dk0w00000gn/T/calibre_2.19.0_tmp_3WeM_b/iA0_zE_modify_epub/1882.epub
The Man in the White Suit - ERROR: Traceback (most recent call last):
File "calibre_plugins.modify_epub.modify", line 74, in process_book
File "site-packages/calibre/libunzip.py", line 43, in extract
File "site-packages/calibre/utils/zipfile.py", line 751, in __init__
File "site-packages/calibre/utils/zipfile.py", line 786, in _GetContents
File "site-packages/calibre/utils/zipfile.py", line 801, in _RealGetContents
BadZipfile: File is not a zip file
ePub not changed after 0.03 seconds