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lomkiri · 01-02-2022, 03:23 PM

Calibre prior to 5.00 is working with python 2, after version 5.00 it's python 3, that's why it doesn't works. If you upgrade Calibre, it will work. There is plenty of new features, you should do it.
If you want to keep your old version try this code:

Code:

def replace(match, number, file_name, metadata, dictionaries, data, functions, *args, **kwargs):
    start_at = 80
    n = int(match.group(1))
    if n >= start_at:
        return str(n+1) + match.group(2)
    return match.group(0)

01-02-2022, 03:23 PM	#8
lomkiri Groupie Posts: 169 Karma: 1497966 Join Date: Jul 2021 Device: N/A	Calibre prior to 5.00 is working with python 2, after version 5.00 it's python 3, that's why it doesn't works. If you upgrade Calibre, it will work. There is plenty of new features, you should do it. If you want to keep your old version try this code: Code: def replace(match, number, file_name, metadata, dictionaries, data, functions, args, *kwargs): start_at = 80 n = int(match.group(1)) if n >= start_at: return str(n+1) + match.group(2) return match.group(0)