[issue5057] Unicode-width dependent optimization leads to non-portable pyc file

[Ezio Melotti]

Ezio Melotti <ezio.melotti at gmail.com> added the comment:

Here's a new patch that checks that newconst is not NULL and that it's a unicode object.
I added a test for the case where it's NULL.  I don't think it's possible to test the case when newconst is not unicode though, because unicode subclasses are not literals and don't get optimized in the first place.

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Added file: http://bugs.python.org/file21661/issue5057-2.diff

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