This? Problem, as per other thread, is a function change in Qt5.4.1, which was fixed for calibre itself but not if a plugin also called the same type of code.
Quote:
Originally Posted by eschwartz
Edit: If the problem is only with the plugin, then the plugin needs to stop passing that value to that function. Modify the plugin. An error traceback will even tell you which line to fix.
Edit2: I believe calibre now bundles Qt5.4.1 so plugin errors should show up in all official builds as well.  |