Update app.py

app.py

@@ -29,7 +29,6 @@ def respond(
     response = ""
 
     try:
-        response_dict = {"response": ""}
         for message in client.chat_completion(
             messages,
             max_tokens=max_tokens,
@@ -38,9 +37,9 @@ def respond(
             top_p=top_p,
         ):
             token = message.choices[0].delta.content
-            print(token)
-            response_dict["response"] += token
-        yield json.dumps(response_dict)
+    
+            response += token
+            yield response
     except Exception as e:
         yield f"Error: {e}"
 """