In article <[EMAIL PROTECTED]>,
Steven Bethard <[EMAIL PROTECTED]> wrote:
> David Eppstein wrote:
> > I've made it a policy in my own code to always surround explicit calls
> > to next() with try ... except StopIteration ... guards.
> >
> > Otherwise if you don't guard the call and you get an u
Steven Bethard wrote:
Just to clarify here, the only time code raising a StopIteration will
cause a for-loop to exit silently is if the StopIteration is raised in
an __iter__ method, e.g.:
That was a little imprecise. What I should have said is "the only time
code raising a StopIteration will c
David Eppstein wrote:
I've made it a policy in my own code to always surround explicit calls
to next() with try ... except StopIteration ... guards.
Otherwise if you don't guard the call and you get an unexpected
exception from the next(), within a call chain that includes a for-loop
over anoth
