[issue14521] math.copysign(1., float('nan')) returns -1.
report at bugs.python.org
Mon Apr 9 20:15:42 CEST 2012
mattip <matti.picus at gmail.com> added the comment:
Your patch is much more reasonable than mine.
Should I add a test that fails pre-patch and passes with the patch, or one that is skipped pre-patch and passes post-patch? I'm not sure what is accepted in the cpython development cycle
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