Fixed error at NamedElementOnion at datastructures.py

ethereum · Aug 22, 2023 · fb07741 · fb07741
1 parent 99ca41c
commit fb07741
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/web3/datastructures.py b/web3/datastructures.py
@@ -263,6 +263,8 @@ def __add__(self, other: Any) -> "NamedElementOnion[TKey, TValue]":
         if not isinstance(other, NamedElementOnion):
             # you can only combine with another ``NamedElementOnion``
             return NotImplemented
+        combined = self._queue.copy()
+        combined.update(other._queue)
         return NamedElementOnion(cast(List[Any], combined.items()))
 
     def __contains__(self, element: Any) -> bool: