On Wed, Feb 19, 2014 at 2:41 AM, Alexander Belopolsky <alexander.belopolsky at gmail.com> wrote: > I would not mind > > x = 1/f(y) except 0 > > not catching a TypeError that may come from f(y) in most cases. But should it catch a KeyError from inside f(y), based on the translation of d.get()? ChrisA