2012/10/8 Barry Warsaw <ba...@python.org>: >>Does anyone know if there is a good reason why PyUnicode_FromFormatV() >>does not fail on invalid format string, but copies the format string >>as-if into the result? >> >>I would like to change this to raise a ValueError instead. >>PyUnicode_FromFormatV() is used by PyErr_Format(), so PyErr_Format() >>may now fail with a ValueError if the format string is invalid. > > This behavior is inherited from PyUnicode_FromFormat() which documents the > current behavior, so you can't change this in backward incompatible way.
Yes, the current behaviour is documented, but I consider it as a bug. Would it be possible to change the behaviour to fix a "bug"? Victor
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