New submission from Günter Rote: It should be mentioned in the documentation that
A StopIteration exception raised in the body of a while loop will terminate (and is caught by) the while-loop, thus leading to graceful termination. A good place would be here: 1) https://docs.python.org/3/reference/compound_stmts.html#the-while-statement I don't know how such a StopIteration termination of a while loop affects the else-clause. This should be clarified. Here: 2) https://docs.python.org/3/library/exceptions.html#StopIteration it would be good to explicitly state: An enclosing while-loop or for-loop acts like an implicit catch for StopIteration. The StopIteration exception will terminate the loop. (I guess, a for-loop is also just terminated when the StopIteration originates in the BODY of the loop, although this is not the typical case.) ---------- assignee: docs@python components: Documentation messages: 299982 nosy: Günter Rote, docs@python priority: normal severity: normal status: open title: Stopiteration terminates while-loop type: enhancement versions: Python 3.6 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue31156> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
