Update app.py

app.py

@@ -150,7 +150,7 @@ def talk(prompt, history):
     text = []
     for output in stream:
 #       text += output['choices'][0]   
-        text.append(['choices'][0])
+        text.append(output['choices'][0])
         yield "".join(text)
         print(text)
         print("check3H")