fix(opensearch): return [[]] from list() error path to honor list() contract (#5727)

2026-06-22 11:58:37 +05:30
parent bd5996f41e
commit 42fe129330
2 changed files with 29 additions and 1 deletions
@@ -371,7 +371,7 @@ class OpenSearchDB(VectorStoreBase):
            return [results]  # VectorStore expects tuple/list format
        except Exception as e:
            logger.error(f"Error listing vectors: {e}", exc_info=True)
-            return []
+            return [[]]

    def reset(self):
        """Reset the index by deleting and recreating it."""