[issue28123] _PyDict_GetItem_KnownHash ignores DKIX_ERROR return

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

Actually ignoring exceptions in _PyDict_GetItem_KnownHash causes a subtle difference between Python and C implementations. Making _PyDict_GetItem_KnownHash not ignoring exceptions looks right thing.

But dict_merge expects that _PyDict_GetItem_KnownHash don't raise an exception.

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<http://bugs.python.org/issue28123>
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