Update app.py

app.py

@@ -160,10 +160,10 @@ def generate(prompt, history):
 
        #     yield  response
             
-        history.append((prompt, response))
+        history.append((message,response))
         context += response
         print (context)
-        yield history
+        return history
         
     else:
         output = "Did you forget to enter your Details? Please go to the User Info Tab and Input your data. "