Staging
v0.5.1
v0.5.1
https://github.com/python/cpython
Revision 6fb12b5c43945f61f3da82e33eafb4ddae2296ee authored by Nate on 07 June 2017, 00:31:03 UTC, committed by Mariatta on 07 June 2017, 00:31:03 UTC
Many metaclasses in the standard library don't play nice with __init_subclass__. This bug makes ABCMeta in particular with __init_subclass__, which is an 80/20 solution for me personally. AFAICT, a general solution to this problem requires updating all metaclasses in the standard library to make sure they pass **kwargs to type.__new__, whereas this PR only fixes ABCMeta. For context, see https://bugs.python.org/issue29581. * added a test combining ABCMeta and __init_subclass__ * Added NEWS item (cherry picked from commit bd583ef9857d99f9145ad0bb2c4424cc0baa63fc) * [3.6] bpo-29581: Make ABCMeta.__new__ pass **kwargs to type.__new__ (GH-527) Many metaclasses in the standard library don't play nice with __init_subclass__. This bug makes ABCMeta in particular with __init_subclass__, which is an 80/20 solution for me personally. AFAICT, a general solution to this problem requires updating all metaclasses in the standard library to make sure they pass **kwargs to type.__new__, whereas this PR only fixes ABCMeta. For context, see https://bugs.python.org/issue29581. * added a test combining ABCMeta and __init_subclass__ * Added NEWS item. (cherry picked from commit bd583ef9857d99f9145ad0bb2c4424cc0baa63fc) * **kwargs -> ``kwargs`` in attempts to fix the Travis build. * Quote the **kwargs
1 parent 063f0b3
Tip revision: 6fb12b5c43945f61f3da82e33eafb4ddae2296ee authored by Nate on 07 June 2017, 00:31:03 UTC
bpo-29581: bpo-29581: Make ABCMeta.__new__ pass **kwargs to type.__new__ (GH-527) (GH-1282)
bpo-29581: bpo-29581: Make ABCMeta.__new__ pass **kwargs to type.__new__ (GH-527) (GH-1282)
Tip revision: 6fb12b5
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