MDL-32117 - equella: prevent errors when no username
authorDan Poltawski <dan@moodle.com>
Mon, 11 Jun 2012 02:07:26 +0000 (10:07 +0800)
committerDan Poltawski <dan@moodle.com>
Mon, 11 Jun 2012 02:08:16 +0000 (10:08 +0800)
commitd66e5720a111f4a7f63ef594c16060c8dbc6bbef
treef79378a58489427d3d9e5722b09ec7e9838fe34c
parente3e4ca5ae9bc986710945f6173c6601037895261
MDL-32117 - equella: prevent errors when no username
repository/equella/lib.php