Hello,
when I try to change a cover image I have this error :
Unhandled exception
Code:
'NoneType' object has no attribute 'ext'
Detailed traceback:
Traceback (most recent call last):
File "calibre\gui2\dialogs\metadata_single.pyo", line 116, in set_cover
AttributeError: 'NoneType' object has no attribute 'ext'
Calibre 0.4.136, windows xp
hannah