[issue33047] "RuntimeError: dictionary changed size during iteration" using trace.py module

[Antoine Pitrou]

Antoine Pitrou <pitrou at free.fr> added the comment:

I cannot reproduce this on Ubuntu 16.04.

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nosy: +belopolsky, paul.moore, pitrou, steve.dower, tim.golden, zach.ware

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue33047>
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