joomla/joomla-cms — pull request #174 by dongilbert (2012-04-02 18:41:17+00:00)
Title: This addresses Tracker Issue #28345 - Call to Member function on non-Object

This pull request patches the issue ( http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=28345 ) that causes template installation via Discover->Install to fail.