Return '' to avoid vague cryptic error message when a user lacks permissions
authorAaron Schulz <aaron@users.mediawiki.org>
Mon, 31 Mar 2008 18:01:39 +0000 (18:01 +0000)
committerAaron Schulz <aaron@users.mediawiki.org>
Mon, 31 Mar 2008 18:01:39 +0000 (18:01 +0000)
commitdd724a817b1f0360d470030a0d502ace15387ffa
tree80205f5e12aba7a1d512395896db061a8ccbc197
parent0176d2396a81af22f572afdeb965008c8884c740
Return '' to avoid vague cryptic error message when a user lacks permissions
includes/DifferenceEngine.php