bpo-40084: Enum - dir() includes member attributes (GH-19219)
diff --git a/Lib/test/test_enum.py b/Lib/test/test_enum.py
index 59789fb..3f39073 100644
--- a/Lib/test/test_enum.py
+++ b/Lib/test/test_enum.py
@@ -216,6 +216,18 @@
set(['__class__', '__doc__', '__module__', 'name', 'value', 'invisible']),
)
+ def test_dir_on_sub_with_behavior_including_instance_dict_on_super(self):
+ # see issue40084
+ class SuperEnum(IntEnum):
+ def __new__(cls, value, description=""):
+ obj = int.__new__(cls, value)
+ obj._value_ = value
+ obj.description = description
+ return obj
+ class SubEnum(SuperEnum):
+ sample = 5
+ self.assertTrue({'description'} <= set(dir(SubEnum.sample)))
+
def test_enum_in_enum_out(self):
Season = self.Season
self.assertIs(Season(Season.WINTER), Season.WINTER)