fix temp

app.py

@@ -76,12 +76,13 @@ def chat_gen(message, history, return_buffer=True):
         }
         for token in conv_chain.stream(state):
             buffer += token
+            yield buffer
+        
+        # buffer += "I use the following websites data to generate the above answer: \n"
+        # for doc in retrieved_docs:
+        #     buffer += f"{doc['metadata']['source']}\n"
         
-        buffer += "I use the following websites data to generate the above answer: \n"
-        for doc in retrieved_docs:
-            buffer += f"{doc['metadata']['source']}\n"
         
-        yield buffer
     else:
       passage = "I am sorry. I do not have relevant information to answer on that specific topic. Please try another question."
       buffer += passage