On 2020-07-07, Frank Millman <fr...@chagford.com> wrote: > After iterating over a sequence, the final element is still accessible. > In this case, the variable 'i' still references the integer 4. ... > Is this guaranteed in Python, or should it not be relied on?
It is guaranteed, *except* if the sequence is empty and therefore the loop never executes at all, the variable will not have been assigned to and therefore may not exist. -- https://mail.python.org/mailman/listinfo/python-list
