[pypy-issue] [issue1107] [cpyext] sq_contains slot allows returning non-bool value

[Stefan Behnel]

New submission from Stefan Behnel <stefan_ml at behnel.de>:

Cython's tests "bishop2" and "kostyrka" fail. They return the values 1 and 42
respectively from the sq_contains function of an extension type. CPython
converts them to the corresponding boolean value (i.e. True for non-0), PyPy
returns the value unchanged, i.e. a test like "99 in obj" returns 42 instead of
True.

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messages: 4169
nosy: pypy-issue, sbehnel
priority: bug
status: unread
title: [cpyext] sq_contains slot allows returning non-bool value

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