Update app.py

app.py

@@ -147,9 +147,9 @@ def talk(prompt, history):
     stream = model.create_chat_completion(messages = [{"role":"system","content":SYS_PROMPT},{"role":"user","content":formatted_prompt}], max_tokens=1000, stop=["</s>"], stream=True)
 #   print(output['choices'][0]['message']['content'])
     pprint.pprint(stream)
-#    for output in stream:
-#        text += output["choices"][0]["text"]
-#        yield text
+    for output in stream:
+        text += output["choices"][0]["text"]
+        yield text
 
     # preparing tokens for model input
     # add_generation_prompt argument tells the template to add tokens that indicate the start of a bot response