[issue8128] String interpolation with unicode subclass fails to call __str__

[Eric Smith]

Eric Smith <eric at trueblade.com> added the comment:

Yes, that's the cause, thanks for finding that issue. It's actually fixed in 3.1.2, I just hadn't updated my local copy.

Closing, since there's nothing to fix here. The 2.6 behavior is correct, and the 3.x behavior that was broken has been fixed.

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resolution:  -> duplicate
status: open -> closed
superseder:  -> __str__ cannot be overridden on unicode-derived classes

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue8128>
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