[issue17186] no way to introspect registered atexit handlers

[Chris Withers]

Chris Withers added the comment:

Barry advised me to open this issue as it's a functional regression from Python 2.

My use case is unit testing code that registers atexit handlers and making sure the right handlers are registered with the correct parameters.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue17186>
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