2 Nov
2019
2 Nov
'19
11:49 a.m.
On Fri., 1 Nov. 2019, 8:10 am Guido van Rossum,
It seems a good idea to add __int__ to Fraction, but if you stop falling back to __trunc__, won't that cause backwards compatibility issues? I'd say looking for __trunc__ if the alternative is failing isn't so bad.
Aye, converting a case where code is slower than it needs to be to an outright failure isn't a good trade-off. "Implements __trunc__ but not __int__" could be a good thing for linters to warn about, though. Cheers, Nick.