I think this update broke the KoboTouch driver. I have no problem in 8.4.0 but do in 8.5.0. Now I'm getting told that my template for deciding if an ePub should be KePub or not is invalid. The template is working as I've send an ePub and KePub no problem. I'm thinking the error is due to the change for series numbering.
This is what I get when I make any changes to the options or just click OK.
Code:
calibre, version 8.5.0
ERROR: Invalid template for Use Kobo viewer for EPUB books: <p>The template "program:
check_yes_no("#kepub", 0, 0, 1)" is invalid:<br>Interpreter: Internal error evaluating an expression: ''str' object has no attribute 'get'' - line number 2