I have the same issue. Polished the book and now can't delete original or new epub.
No system changes or software installed since last Calibre update.
AttributeError:'DeleteAction' object has no attribute
'_remove_format_from_ids'
I installed the previous version of Calibre and all is working fine.
Last edited by Cherry Picker; 10-14-2022 at 02:54 PM.
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