Update app.py

app.py

@@ -30,7 +30,7 @@ def sitemap(url):
             if url.endswith("/"):
                url=url.strip("/") 
             out_list=link_find(f"{url}{ea['URL']}")
-            ea['TREE']=ea["TREE"].append(out)
+            ea['TREE']=ea["TREE"].append(out_list)
     return out_list
 with gr.Blocks() as app:
     inp=gr.Textbox()