Update app.py

app.py

@@ -18,8 +18,7 @@ def fn(
     #messages = [{"role": "system", "content": system_prompt}]
     #history.append({"role": "user", "content": prompt})
     
-    messages = [{"role": "user", "content": prompt}]
-    history = []
+    messages = {"role": "user", "content": prompt}
     history.append(messages)
 
     #for val in history: