Update main.py

main.py

@@ -169,7 +169,7 @@ def handle_image_message(event):
             access_token = os.environ.get("IMGUR_ACCESS_TOKEN")
             image_url = upload_image_to_imgur_with_token(image_data,access_token)
 
-        if image_path:
+        if image_url:
             line_bot_api.reply_message(
                 event.reply_token,
                 [