Update app.py

app.py

@@ -104,9 +104,9 @@ def buscar(query):
 def inference(message, history):
   ticio = Ticio(system_prompt)
   ticio.add_message(message, 'user')
-  for message in history:
-    content = message.get('content')
-    role = message.get('role')
+  for item in history:
+    content = item.get('content')
+    role = item.get('role')
     ticio.add_message(content, role)
   ticio.inference()
   response = ticio.last_inference()