Raymond Hettinger <raymond.hettin...@gmail.com> added the comment:
> Other option is to check ahead if the argument is an iterable. The other tools that consume iterators don't go down this path and it doesn't seem to have been a problem in practice. So, I recommend that we not invent new problems that we didn't already have ;-) Leaving for Sergey to update his PR. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue37976> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
