fix type comparison

inducer · Jul 30, 2023 · a2cf0e8 · a2cf0e8
1 parent 6e9c0a4
commit a2cf0e8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pymbolic/primitives.py b/pymbolic/primitives.py
@@ -576,7 +576,7 @@ def __setstate__(self, state):
     # {{{ hash/equality backend
 
     def is_equal(self, other):
-        return (type(other) == type(self)
+        return (type(other) is type(self)
                 and self.__getinitargs__() == other.__getinitargs__())
 
     def get_hash(self):