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fix: uninitialized variable error on empty knowledge retrieval(agent) (#20025)

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Co-authored-by: crazywoola <427733928@qq.com>
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zhudongwork 2025-05-22 10:09:07 +08:00 • committed by GitHub
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api/core/tools/utils/dataset_retriever/dataset_retriever_tool.py
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@ -125,6 +125,7 @@ class DatasetRetrieverTool(DatasetRetrieverBaseTool):
return "" return ""
# get retrieval model , if the model is not setting , using default # get retrieval model , if the model is not setting , using default
retrieval_model: dict[str, Any] = dataset.retrieval_model or default_retrieval_model retrieval_model: dict[str, Any] = dataset.retrieval_model or default_retrieval_model
retrieval_resource_list = []
if dataset.indexing_technique == "economy": if dataset.indexing_technique == "economy":
# use keyword table query # use keyword table query
documents = RetrievalService.retrieve( documents = RetrievalService.retrieve(
@ -181,7 +182,7 @@ class DatasetRetrieverTool(DatasetRetrieverBaseTool):
score=record.score, score=record.score,
) )
) )
retrieval_resource_list = []
if self.return_resource: if self.return_resource:
for record in records: for record in records:
segment = record.segment segment = record.segment