[issue6712] sys._getframe is not available on all Python implementations

[Brett Cannon]

Brett Cannon <brett at python.org> added the comment:

The leading underscore is meant to convey that it is not guaranteed to 
exist. But in spite of this, we do plan long-term to make it explicit what 
all interpreters are expected to (not) support.

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nosy: +brett.cannon

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue6712>
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