Update app.py

app.py

@@ -175,7 +175,7 @@ def prompt_engineer(text, longtext, query):
     except Exception as e:
         st.error(f"Error invoke: {e}")
 
-    return summary, result
+    return result
 
 def chat_actions():
     
@@ -212,7 +212,7 @@ def chat_actions():
         p = math.pow(1024, 2)
         mbsize = round(len(bytesize) / p, 2)
         st.write(f"Text length of {len(consolidated_text)} characters with {mbsize}MB size")
-        summary, response = prompt_engineer(consolidated_text[:1024], consolidated_text, query)
+        response = prompt_engineer(consolidated_text[:1024], consolidated_text, query)
 
     for res in result['matches']:
         st.session_state["chat_history"].append(