fix: Multiple Paths Between IF/ELSE Branches Invalidate Conditions an…

…d Execute All Paths close langgenius#11542 Signed-off-by: yihong0618 <[email protected]>
yihong0618 · Dec 11, 2024 · 0027f78 · 0027f78
1 parent 42d986b
commit 0027f78
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diff --git a/api/core/workflow/nodes/answer/answer_stream_generate_router.py b/api/core/workflow/nodes/answer/answer_stream_generate_router.py
@@ -147,6 +147,8 @@ def _recursive_fetch_answer_dependencies(
         reverse_edges = reverse_edge_mapping.get(current_node_id, [])
         for edge in reverse_edges:
             source_node_id = edge.source_node_id
+            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.ANSWER,

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 +135,8 @@ 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
+            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,