fix replacing values in an empty list #4578

nortikin · Sep 22, 2022 · 5638fb4 · 5638fb4
1 parent ae175fb
commit 5638fb4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/nodes/list_struct/item_insert.py b/nodes/list_struct/item_insert.py
@@ -105,6 +105,8 @@ def set_items(self, data, new_items, indexes):
             data_out = data.copy() if isinstance(data, list) else list(data)
             params = list_match_func[self.list_match_local]([indexes, new_items])
             if self.replace:
+                if not data_out:  # ignore empty input
+                    return data_out
                 min_ind = -len(data_out)
                 max_ind = len(data_out) - 1
                 for ind, i in zip(*params):