[Firedancer885]

Hi Kiwidude,

I just tried the new feature on Linux, and got this error:

Here is the error message:

calibre, version 0.8.53
HIBA: Modify ePub failed: No ePub files were updated

Modify ePubs
Logfile for book ID 245 (Three Warriors (Mariah's version) / Mariah)
245
  Modifying:  /tmp/calibre_0.8.53_tmp_dWcgQt/__4YUp_modify_epub/245.epub
	Insert or replace cover
	...Looking for guide cover reference
	...Looking for meta cover
	...Looking for other.ms-* guide references to clean out
	...Writing new cover image and titlepage html
	  New cover image written to: cover.jpeg
	  New titlepage html written to: titlepage.xhtml
	...Updating manifest and TOC for the new cover
	  Manifest item added: titlepage.xhtml (titlepage)
	  Manifest item added: cover.jpeg (cover)
	  Meta item inserted: cover:cover
	  Spine item inserted: titlepage at pos: 0
Three Warriors (Mariah's version) - ERROR: Traceback (most recent call last):
  File "calibre_plugins.modify_epub.modify", line 69, in process_book
  File "calibre_plugins.modify_epub.modify", line 180, in _process_book
  File "calibre_plugins.modify_epub.modify", line 649, in _insert_replace_cover
  File "calibre_plugins.modify_epub.covers", line 57, in insert_or_replace_cover
  File "calibre_plugins.modify_epub.covers", line 367, in _add_new_cover_to_manifest
  File "calibre_plugins.modify_epub.container", line 459, in add_to_guide
IndexError: list index out of range

ePub not changed after 0.15 seconds

Can you help? The only thing checked was the "insert or replace cover" option.