Update app.py

app.py

@@ -4,7 +4,7 @@ from huggingface_hub import InferenceClient
 client = InferenceClient("HuggingFaceTB/SmolLM2-1.7B-Instruct")
 
 def chat(message, history):
-    print(history)
+    history.append({"role": "user", "content": message})
     stream = client.chat.completions.create(
         messages=history,
         max_tokens=1024,