[issue25455] Some repr implementations don't check for self-referential structures

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

Added ElementTree and io modules experts to the nosy list.

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nosy: +benjamin.peterson, eli.bendersky, pitrou, scoder, stutzbach

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25455>
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