Fixing 1.5->1.7 upgrade bug (get_courses was used unnecessarily in upgrade process, and relies on roles)
Fixing 1.5->1.7 upgrade bug (get_courses was used unnecessarily in upgrade process, and relies on roles)


Author: Andrew Walbran <a82bac64d48351c86aa07f24b369d83f1630dce3@catalyst.net.nz>

dilawar/moodle