fixed similarity search with score error #29407 (#29413)

Description: Fix TypeError in AzureSearch similarity_search_with_score by removing search_type from kwargs before passing to underlying requests. This resolves issue #29407 where search_type was being incorrectly passed through to Session.request(). Issue: #29407 --------- Co-authored-by: Chester Curme <[email protected]>
langchain-ai · Jan 27, 2025 · aba1fd0 · aba1fd0
1 parent 7b404fc
commit aba1fd0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/libs/community/langchain_community/vectorstores/azuresearch.py b/libs/community/langchain_community/vectorstores/azuresearch.py
@@ -683,7 +683,8 @@ def similarity_search_with_score(
         self, query: str, *, k: int = 4, **kwargs: Any
     ) -> List[Tuple[Document, float]]:
         """Run similarity search with distance."""
-        search_type = kwargs.get("search_type", self.search_type)
+        # Extract search_type from kwargs, defaulting to self.search_type
+        search_type = kwargs.pop("search_type", self.search_type)
         if search_type == "similarity":
             return self.vector_search_with_score(query, k=k, **kwargs)
         elif search_type == "hybrid":