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Fix invalid query string (e.g. ?) will error search (#18217)

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Wang Qi
2026-08-13 16:43:15 +08:00
committed by GitHub
parent bb4b58e314
commit bedc395472
1 changed files with 13 additions and 3 deletions
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16
rag/nlp/search.py
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@@ -191,7 +191,7 @@ class Dealer:
highlightFields = highlight
matchText, keywords = self.qryr.question(qst, min_match=(0.3 if min_match else 0))
if emb_mdl is None:
matchExprs = [matchText]
matchExprs = [matchText] if matchText else []
res = await thread_pool_exec(self.dataStore.search, src, highlightFields, filters, matchExprs, orderBy, offset, limit, idx_names, kb_ids, rank_feature=rank_feature)
total = self.dataStore.get_total(res)
logging.debug("Dealer.search TOTAL: {}".format(total))
@@ -208,7 +208,7 @@ class Dealer:
src.append(f"q_{len(q_vec)}_vec")
fusionExpr = FusionExpr("weighted_sum", topk, {"weights": "0.001,1"})
matchExprs = [matchText, matchDense, fusionExpr]
matchExprs = [matchText, matchDense, fusionExpr] if matchText else [matchDense]
res = await thread_pool_exec(self.dataStore.search, src, highlightFields, filters, matchExprs, orderBy, offset, limit, idx_names, kb_ids, rank_feature=rank_feature)
total = self.dataStore.get_total(res)
@@ -223,7 +223,17 @@ class Dealer:
matchText, _ = self.qryr.question(qst, min_match=(0.1 if min_match else 0))
matchDense.extra_options["similarity"] = 0.17
res = await thread_pool_exec(
self.dataStore.search, src, highlightFields, filters, [matchText, matchDense, fusionExpr], orderBy, offset, limit, idx_names, kb_ids, rank_feature=rank_feature
self.dataStore.search,
src,
highlightFields,
filters,
[matchText, matchDense, fusionExpr] if matchText else [matchDense],
orderBy,
offset,
limit,
idx_names,
kb_ids,
rank_feature=rank_feature,
)
total = self.dataStore.get_total(res)
logging.debug("Dealer.search 2 TOTAL: {}".format(total))