arael/moodle_notifications_20 — pull request #2 by mytskine (2012-10-04 20:22:54+00:00)
Title: Fix PHP 5.3 E_STRICT errors

When `error_reporting` contains `E_STRICT`, the plugin issues fatal errors like the following:

Strict standards: Only variables should be assigned by reference
in /home/moodle/blocks/notifications/lib/Course.php on line 212

These 2 commits fix this.