MDL-29598 backup Avoid possible future duplicate grade letters
authorDavid Monllao <davidm@moodle.com>
Fri, 17 Aug 2012 02:18:20 +0000 (10:18 +0800)
committerDavid Monllao <davidm@moodle.com>
Fri, 24 Aug 2012 00:54:49 +0000 (08:54 +0800)
commit67d4424a6b85243f3cfa8c504e4641dc234c2bdf
tree52e6e61e60cd2c959ab5a05ee5e1ea690e6ee3bb
parent5bc8335c6faa14e3fe04692b02391045d0f01ac7
MDL-29598 backup Avoid possible future duplicate grade letters

More info in restore_activity_grades_structure_step->process_grade_letter() comments
backup/moodle2/restore_stepslib.php