return node in query_traversal. it helps for options like 'where a=1'…

… (only one binary operation, and we want to replace it) mindsdb/mindsdb#8867
mindsdb · Mar 6, 2024 · bf08202 · bf08202
1 parent 5ad2fa5
commit bf08202
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/mindsdb_sql/planner/utils.py b/mindsdb_sql/planner/utils.py
@@ -299,6 +299,8 @@ def query_traversal(node, callback, is_table=False, is_target=False, parent_quer
             array.append(node_out)
         return array
 
+    return node
+
 
 def convert_join_to_list(join):
     # join tree to table list