ajshort/silverstripe-memberprofiles — pull request #90 by pvansia (2014-11-12 12:37:36+00:00)
Title: Update MemberProfilePage.php

Typo.This condition should check if Email is set for $_member rather than $member. Other wise if member($member) being added, has 'Email' set, approval email would fire for all group members ($_members) , even for members without Emails set.