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check metadata_filtering_conditions could be None in auto mode (#18548)

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Jyong 2025-04-22 17:09:33 +08:00 • committed by GitHub
commit e2cb7006c4
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2 changed files with 13 additions and 6 deletions
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9
api/core/workflow/nodes/knowledge_retrieval/knowledge_retrieval_node.py
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@ -349,7 +349,9 @@ class KnowledgeRetrievalNode(LLMNode):
)
)
metadata_condition = MetadataCondition(
logical_operator=node_data.metadata_filtering_conditions.logical_operator, # type: ignore
logical_operator=node_data.metadata_filtering_conditions.logical_operator
if node_data.metadata_filtering_conditions
else "or", # type: ignore
conditions=conditions,
)
elif node_data.metadata_filtering_mode == "manual":
@ -380,7 +382,10 @@ class KnowledgeRetrievalNode(LLMNode):
else:
raise ValueError("Invalid metadata filtering mode")
if filters:
if node_data.metadata_filtering_conditions.logical_operator == "and": # type: ignore
if (
node_data.metadata_filtering_conditions
and node_data.metadata_filtering_conditions.logical_operator == "and"
): # type: ignore
document_query = document_query.filter(and_(*filters))
else:
document_query = document_query.filter(or_(*filters))