diff options
-rw-r--r-- | Lib/test/libregrtest/refleak.py | 8 | ||||
-rw-r--r-- | Misc/NEWS.d/next/Tests/2019-04-08-19-01-21.bpo-36565.2bxgtU.rst | 2 |
2 files changed, 8 insertions, 2 deletions
diff --git a/Lib/test/libregrtest/refleak.py b/Lib/test/libregrtest/refleak.py index 6724488..d68ea63 100644 --- a/Lib/test/libregrtest/refleak.py +++ b/Lib/test/libregrtest/refleak.py @@ -8,9 +8,13 @@ from test import support try: from _abc import _get_dump except ImportError: + import weakref + def _get_dump(cls): - # For legacy Python version - return (cls._abc_registry, cls._abc_cache, + # Reimplement _get_dump() for pure-Python implementation of + # the abc module (Lib/_py_abc.py) + registry_weakrefs = set(weakref.ref(obj) for obj in cls._abc_registry) + return (registry_weakrefs, cls._abc_cache, cls._abc_negative_cache, cls._abc_negative_cache_version) diff --git a/Misc/NEWS.d/next/Tests/2019-04-08-19-01-21.bpo-36565.2bxgtU.rst b/Misc/NEWS.d/next/Tests/2019-04-08-19-01-21.bpo-36565.2bxgtU.rst new file mode 100644 index 0000000..8a14d08 --- /dev/null +++ b/Misc/NEWS.d/next/Tests/2019-04-08-19-01-21.bpo-36565.2bxgtU.rst @@ -0,0 +1,2 @@ +Fix reference hunting (``python3 -m test -R 3:3``) when Python has no +built-in abc module. |