Getting the image report in the editor I get the following error:
Spoiler:
calibre, version 3.40.5
ERROR: No se pudo recopilar datos: Fallo al recopilar datos para el informe. Pulse en «Mostrar detalles» para más información.
Traceback (most recent call last):
File "site-packages\calibre\gui2\tweak_book\reports.py", line 1425, in gather_data
File "site-packages\calibre\ebooks\oeb\polish\report.py", line 347, in gather_data
File "site-packages\calibre\ebooks\oeb\polish\report.py", line 94, in images_data
File "site-packages\calibre\ebooks\oeb\polish\container.py", line 471, in iterlinks
File "site-packages\calibre\ebooks\oeb\polish\container.py", line 1049, in open
File "site-packages\calibre\ebooks\oeb\polish\container.py", line 1023, in get_file_path_for_processing
File "site-packages\calibre\ebooks\oeb\polish\container.py", line 1003, in commit_item
KeyError: u'stylesheet.css'
I've joined before three style sheets in one.