[pypy-issue] [issue953] defaultdict behaviour inconsistent with cpython

[mikefc]

New submission from mikefc <coolbutuseless at gmail.com>:

While trying to recall how defaultdicts work, I found that 
collections.defaultdict([]) and collections.defaultdict({}) cause a TypeError 
exception under python2.7.2, but fail silently under pypy1.7

----------
messages: 3535
nosy: mikefc, pypy-issue
priority: bug
status: unread
title: defaultdict behaviour inconsistent with cpython

________________________________________
PyPy bug tracker <tracker at bugs.pypy.org>
<https://bugs.pypy.org/issue953>
________________________________________