fix: skip invalid source_node_id in end stream generator router

Signed-off-by: -LAN- <[email protected]>
langgenius · Dec 23, 2024 · 75d2a0e · 75d2a0e
1 parent 453f324
commit 75d2a0e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/api/core/workflow/nodes/end/end_stream_generate_router.py b/api/core/workflow/nodes/end/end_stream_generate_router.py
@@ -135,6 +135,9 @@ def _recursive_fetch_end_dependencies(
         reverse_edges = reverse_edge_mapping.get(current_node_id, [])
         for edge in reverse_edges:
             source_node_id = edge.source_node_id
+            # found sometimes source_node_id is not in node_id_config_mapping, temporary fix by skip it
+            if source_node_id not in node_id_config_mapping:
+                continue
             source_node_type = node_id_config_mapping[source_node_id].get("data", {}).get("type")
             if source_node_type in {
                 NodeType.IF_ELSE.value,