Thousands separators in fractional part are ignored in width computation

[skirpichev]

Bug report

Bug description:

Examples:

>>> f"{0.1234567891:010.6,f}"  # should be '00.123,457'
'000.123,457'
>>> len(_)
11
>>> f"{0.1234567891:010.7,f}"  # should be '0.123,456,8'
'00.123,456,8'
>>> len(_)
12

CPython versions tested on:

CPython main branch

Operating systems tested on:

No response

Linked PRs

• gh-130860: fix width calculation, when separators in fractional part #130865

[skirpichev]

fixed by 2352bd4