MDL-80127 question engine: don't convert null to '' before storing
[moodle.git] / completion / criteria / 
treeddf895678b29b8ddab3b3bf42e63bfbfa6735d24
drwxr-xr-x   ..
-rw-r--r-- 8802 completion_criteria.php
-rw-r--r-- 8713 completion_criteria_activity.php
-rw-r--r-- 7624 completion_criteria_course.php
-rw-r--r-- 7598 completion_criteria_date.php
-rw-r--r-- 9852 completion_criteria_duration.php
-rw-r--r-- 9396 completion_criteria_grade.php
-rw-r--r-- 5219 completion_criteria_role.php
-rw-r--r-- 5035 completion_criteria_self.php
-rw-r--r-- 4549 completion_criteria_unenrol.php