Update main.py

main.py

@@ -83,7 +83,7 @@ def handle_image_message(event):
     # chat = chat_sessions.get(user_id) or client.chats.create(model="gemini-2.0-flash", config=generation_config)
     # chat_sessions[user_id] = chat
     user_text = event.message.text if event.message.type == "text" else None
-    # previous_message = get_previous_message(user_id)
+    previous_message = get_previous_message(user_id)
     # image_url = None
 
     if event.message.type != "text" and event.message.type != "image":