MDL-31775 lesson: fix undefined variable warnings
authorDan Poltawski <dan@moodle.com>
Tue, 27 Mar 2012 12:01:06 +0000 (20:01 +0800)
committerDan Poltawski <dan@moodle.com>
Tue, 27 Mar 2012 12:01:06 +0000 (20:01 +0800)
commit0094c90c792c3e33425eb976ee4a01d3db67d1c5
treedeb064a6ed268a28b2c842399fa50960537dd53a
parent296c0247c6cc9e525721fc92b5a78c7146e6887d
MDL-31775 lesson: fix undefined variable warnings
mod/lesson/view.php