[issue31486] calling a _json.Encoder object raises a SystemError in case obj.items() returned a tuple

[Irit Katriel]

Change by Irit Katriel <iritkatriel at gmail.com>:


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resolution:  -> fixed
stage: needs patch -> resolved
status: open -> closed
versions: +Python 3.7 -Python 3.6

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue31486>
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