Update model.py

model.py

@@ -1155,6 +1155,7 @@ async def query_document_info(niche_cases, query_word, alternative_query_word, s
     run_rag = True
     if run_rag:
         print("try run rag")
+        context_for_llm = ""
         # Determine the phrase for LLM query
         rag_query_phrase = ""
         if query_word.lower() != "unknown":
@@ -1310,7 +1311,9 @@ async def query_document_info(niche_cases, query_word, alternative_query_word, s
             ]
             results = await asyncio.gather(*tasks)
             # combine results
+            print("get results for context_for_llm")  
             for context, new_all_output, new_chunk in results:
+                print("inside new results")
                 context_for_llm += new_all_output
                 context_for_llm += new_chunk
             print("len of context after merge all: ", len(context_for_llm))