Update app.py

app.py

@@ -206,7 +206,7 @@ def sitemap(url,level):
 ######## Save Database ########
     uid=uuid.uuid4()
     for ea in list(uri_key.keys()):
-        if not uri_key[ea] == x for x in list(lod.values()):
+        if not uri_key[ea] in list(lod.values()):
             lod[ea]=uri_key[ea]
         
     with open(f'{uid}.json', 'w') as f: