E. Madison Bray wrote:
So I might want to check:finite_definite = True for it in my_map.iters: try: len(it) except TypeError: finite_definite = False if finite_definite: my_seq = list(my_map) else: # some other algorithm
If map is being passed into your function, you can still do this check before calling map. If the user is doing the mapping themselves, then in Python 2 it would have blown up anyway before your function even got called, so nothing is any worse. -- Greg _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
