Michal Kwiatkowski <constant.b...@gmail.com> writes:
> I may be missing something obvious here. Is there a better way to tell
> if a given generator object is still active or not?
foo = the_generator_object
try:
do_interesting_thing_that_needs(foo.next())
except StopIteration:
generator_is_exhausted()
In other words, don't LBYL, because it's EAFP. Whatever you need to do
that requires the next item from the generator, do that; you'll get a
specific exception if the generator is exhausted.
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Ben Finney
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