New submission from Sergey Fedoseev <fedoseev.ser...@gmail.com>:
zip() shadows TypeError raised in __iter__() of source iterable:
In [21]: class Iterable:
...: def __init__(self, n):
...: self.n = n
...: def __iter__(self):
...: return iter(range(self.n))
...:
In [22]: zip(Iterable('one'))
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-22-66835be83afa> in <module>()
----> 1 zip(Iterable('one'))
TypeError: zip argument #1 must support iteration
----------
messages: 350763
nosy: sir-sigurd
priority: normal
severity: normal
status: open
title: zip() shadows TypeError raised in __iter__() of source iterable
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue37976>
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