[New-bugs-announce] [issue25935] OrderedDict prevents garbage collection if a circulary referenced class is used as key

[Simon Charette]

New submission from Simon Charette:

I attached a file with a reproduction test case that passes on Python 2.7 and 3.4 but fails on 3.5.0 and 3.5.1

This might be solved by the improvement planed in #25410.

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components: Extension Modules
files: test.py
messages: 256945
nosy: charettes
priority: normal
severity: normal
status: open
title: OrderedDict prevents garbage collection if a circulary referenced class is used as key
type: behavior
versions: Python 3.5
Added file: http://bugs.python.org/file41399/test.py

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<http://bugs.python.org/issue25935>
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