example API call where the actual redirect is given empty instead of "Thessaloniki"
https://en.wikipedia.org/w/api.php?action=query&continue=&format=xml&prop=revisions|info&titles=Salonica&rvprop=ids|content|timestamp|user|userid
<page _idx="13441713" ... redirect="">
while it should be
<page _idx="13441713" ... redirect="Thessaloniki">
is this a bug or is there another way to get the redirect target filled correctly?