MDL-33531 backup Avoiding possible Notice
authorDavid Monllao <davidm@moodle.com>
Fri, 6 Jul 2012 07:43:33 +0000 (15:43 +0800)
committerDavid Monllao <davidm@moodle.com>
Fri, 10 Aug 2012 00:45:26 +0000 (08:45 +0800)
commitbde0eac589a543d427f79ecc956ac5ad5249ee94
tree75bce347ede74fc1eefc56b10516f1e3b5981b33
parentab519e888b99624046ba670bf97f1c9bc849a79a
MDL-33531 backup Avoiding possible Notice
backup/util/helper/backup_cron_helper.class.php