Fix PHP notice
authorAryeh Gregor <simetrical@users.mediawiki.org>
Tue, 30 Dec 2008 20:34:19 +0000 (20:34 +0000)
committerAryeh Gregor <simetrical@users.mediawiki.org>
Tue, 30 Dec 2008 20:34:19 +0000 (20:34 +0000)
commit2f7bec8f74c922e825f6e4f893607db4106d5f4a
tree8de498accf59267860284b10113d25067cc48d93
parentb6d3fb09f03734bfd903281a12c4c040ec64b561
Fix PHP notice

It would seem like something is passing empty strings to
Sanitizer::escapeId().  A more explicit check for this might be useful,
but this should avoid the notice.
includes/Sanitizer.php