New submission from Thomas Caswell <tcasw...@gmail.com>:
In python37, numpy1.17 the following runs without warning. import numpy as np sorted([1, 2], reverse=np.bool_(True)) with python38 this emits a DeprecationWarning: In future, it will be an error for 'np.bool_' scalars to be interpreted as an index I bisected this back to https://github.com/python/cpython/pull/11952 which looks very intentional, however it is tripping deprecation warnings in numpy to prevent things like `[1, 2, 3][np.bool_(False), np.bool_(True)]` from doing surprising things. I have previously gotten the sense that core would like to know about these sorts of regressions rather than just handling them down-stream. I will be opening an issue with numpy as well. ---------- files: numpy_warning_bisect.log messages: 350800 nosy: tcaswell priority: normal severity: normal status: open title: regression when passing numpy bools to sorted(..., reverse=r) versions: Python 3.8 Added file: https://bugs.python.org/file48568/numpy_warning_bisect.log _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue37980> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
