[pypy-issue] [issue1355] Difference from CPython when extending a list with an iterable that depends on that list.
tracker at bugs.pypy.org
Fri Dec 28 19:10:49 CET 2012
Mark Dickinson <dickinsm at gmail.com> added the comment:
> This occurs because CPython does the equivilant of `list`
Did you mean this the other way around? It looks to me as though CPython is being
lazier than PyPy.
> It's not obvious to me why CPython's behavior is more correct.
Agreed that it's not obvious; it might be worth bringing up on the python-dev
PyPy bug tracker <tracker at bugs.pypy.org>
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