MDL-33441 course/lib.php prevent fatal error when no visible categories
commit20253ec57b5e6ad625690a66cc472ad9c0d2915b
authorDan Poltawski <dan@moodle.com>
Tue, 5 Jun 2012 08:40:40 +0000 (5 16:40 +0800)
committerDan Poltawski <dan@moodle.com>
Tue, 5 Jun 2012 08:41:30 +0000 (5 16:41 +0800)
tree9af50f193233ee53db026eecec4907882d31efdd
parentfbbb4cc708680b7bbfd50aa07deef20732364f1d
MDL-33441 course/lib.php prevent fatal error when no visible categories
course/lib.php