MDL-32662 core_group_xxx_groupings: Fixed integrator review potential problem detected in update_groupings. More info: http://tracker.moodle.org/browse/MDL-32662?focusedCommentId=157706&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-157706
MDL-32662 core_group_xxx_groupings: Fixed integrator review potential problem detected in update_groupings. More info: http://tracker.moodle.org/browse/MDL-32662?focusedCommentId=157706&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-157706

dilawar/moodle