bpo-31947: remove None default for names param in Enum._create_ (GH-4288)
diff --git a/Lib/enum.py b/Lib/enum.py
index e5fe6f3..9664652 100644
--- a/Lib/enum.py
+++ b/Lib/enum.py
@@ -377,7 +377,7 @@
raise AttributeError('Cannot reassign members.')
super().__setattr__(name, value)
- def _create_(cls, class_name, names=None, *, module=None, qualname=None, type=None, start=1):
+ def _create_(cls, class_name, names, *, module=None, qualname=None, type=None, start=1):
"""Convenience method to create a new Enum class.
`names` can be: