Update model.py

model.py

@@ -23,8 +23,8 @@ def run(message: str,
     result=""
     for i in chat_history:
         history.append({"role": "user", "content": i[0]})
-        if len(i[1])>0
-        history.append({"role": "assistant", "content": i[1]})
+        if len(i[1])>0:
+            history.append({"role": "assistant", "content": i[1]})
     print(history)
     for response in llm.create_chat_completion(history,stream=True,max_tokens=-1,temperature=0.3,top_k=5,top_p=0.85,repeat_penalty=1.1):
         if "content" in response["choices"][0]["delta"]: