Stefan Behnel added the comment:
I get a test failure in Cython's compatibility tests which seems to be
attributable to this change:
"""
>>> def sideeffect(x):
... L.append(x)
... return x
>>> def unhashable(x):
... L.append(x)
... return [x]
>>> L = []
>>> {1:2, sideeffect(2): 3, 3: 4, unhashable(4): 5, sideeffect(5): 6} #
doctest: +ELLIPSIS
Traceback (most recent call last):
TypeError: ...unhashable...
>>> L
[2, 4]
"""
Instead, L ends up being [2, 4, 5]. Is this intended? Or acceptable?
----------
nosy: +scoder
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue2292>
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