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authorSerhiy Storchaka <storchaka@gmail.com>2019-08-04 11:12:48 (GMT)
committerGitHub <noreply@github.com>2019-08-04 11:12:48 (GMT)
commit18b711c5a7f90d88fb74748f18fa8ef49d8486c7 (patch)
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bpo-37648: Fixed minor inconsistency in some __contains__. (GH-14904)
The collection's item is now always at the left and the needle is on the right of ==.
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@@ -367,6 +367,12 @@ The :mod:`test.support` module defines the following constants:
Object that is equal to anything. Used to test mixed type comparison.
+.. data:: NEVER_EQ
+
+ Object that is not equal to anything (even to :data:`ALWAYS_EQ`).
+ Used to test mixed type comparison.
+
+
.. data:: LARGEST
Object that is greater than anything (except itself).