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allow empty suffixes

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un-pogaz 2025-07-09 19:49:44 +02:00
parent 3bc9f1c4f4
commit 86e4a79f32
1 changed files with 18 additions and 16 deletions
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34
src/calibre/utils/formatter_functions.py
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@ -3512,22 +3512,24 @@ This can be useful to truncate a value.
def repl(mo):
fmt_char = mo.group(1)
suffixes = re.split(r'\|', mo.group(3) or '')
match len(suffixes):
case 1 if not suffixes[0]:
zero_suffix = one_suffix = more_suffix = fmt_char.lower() + ' '
case 1:
zero_suffix = one_suffix = more_suffix = suffixes[0]
case 2:
zero_suffix = more_suffix = suffixes[0]
one_suffix = suffixes[1]
case 3:
zero_suffix = suffixes[0]
one_suffix = suffixes[1]
more_suffix = suffixes[2]
case _:
raise ValueError(_('The group {} has too many suffixes').format(fmt_char))
zero_suffix = one_suffix = more_suffix = '@@too many suffixes@@'
suffixes = mo.group(3)
if suffixes is None:
zero_suffix = one_suffix = more_suffix = fmt_char.lower() + ' '
else:
suffixes = re.split(r'\|', suffixes)
match len(suffixes):
case 1:
zero_suffix = one_suffix = more_suffix = suffixes[0]
case 2:
zero_suffix = more_suffix = suffixes[0]
one_suffix = suffixes[1]
case 3:
zero_suffix = suffixes[0]
one_suffix = suffixes[1]
more_suffix = suffixes[2]
case _:
raise ValueError(_('The group {} has too many suffixes').format(fmt_char))
zero_suffix = one_suffix = more_suffix = '@@too many suffixes@@'
def val_with_suffix(val, test_val):
match val: