[issue41907] Regression in IntFlag behaviour in f-string

[Ethan Furman]

Ethan Furman <ethan at stoneleaf.us> added the comment:

Thank you for the bug report.

Another solution would be to subclass IntFlag and specify the `__format__` method:


    from enum import IntFlag as _IntFlag
    class IntFlag(_IntFlag):
        def __format__(self, spec):
            return format(self.value, spec)

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assignee:  -> ethan.furman
stage:  -> needs patch
versions: +Python 3.10, Python 3.9

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