Fixed small bug in UnionValidationFailure.

hashberg-io · Jan 30, 2024 · 8b18f58 · 8b18f58
1 parent 894c061
commit 8b18f58
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/typing_validation/validation_failure.py b/typing_validation/validation_failure.py
@@ -261,7 +261,7 @@ def __new__(
         instance = super().__new__(
             cls, val, t, *causes, type_aliases=type_aliases
         )
-        assert all(cause.val == val for cause in causes)
+        assert all(cause.val is val for cause in causes)
         return instance
 
     def _str_type_descr(self, type_quals: tuple[str, ...] = ()) -> str: