civicrm/civicrm-drupal — pull request #184 by kenwest (2014-11-05 07:43:53+00:00)
Title: CRM-15140

Recognise that ksort() returns a boolean rather than an array; prevent PHP generating a notice by replacing !empty() with isset(); and prevent a potential side-effect by not sorting $_GET (lest some code depends on its current order)