Internal server error for Wikipedia extract when Wikipedia page is a redirect

Error:

Caught exception in MusicBrainz::Server::Controller::Work->wikipedia_extract "Not a HASH reference at lib/MusicBrainz/Server/Data/WikipediaExtract.pm line 137."

Stack trace:
line 137 MusicBrainz::Server::Data::WikipediaExtract
line 137 MusicBrainz::Server::Data::WikipediaExtract
line 82 MusicBrainz::Server::Data::WikipediaExtract
line 52 MusicBrainz::Server::Data::WikipediaExtract
line 25 MusicBrainz::Server::Data::WikipediaExtract
line 40 MusicBrainz::Server::Controller::Role::WikipediaExtract
line 16 MusicBrainz::Server::Controller::Role::WikipediaExtract
line 304 MusicBrainz::Server
line 296 MusicBrainz::Server
line 305 MusicBrainz::Server
line 318 MusicBrainz::Server
line 363 MusicBrainz::Server

Request data:
$VAR1 = {
'query_parameters' => {},
'body_parameters' => {}
};

Host: asterix

URL: https://musicbrainz.org/work/eeb28aa4-0cb4-4a1c-bf13-dd25d4236a69/wikipedia-extract

Pretty much the same on https://musicbrainz.org/release-group/fa79e4cd-e700-4ffb-a8e7-ac6ab74a8cee/wikipedia-extract too.