bugfixes

booking.studygroups_admin.inc

@@ -50,6 +50,7 @@ function booking_studygroups_view_summary() {
 	$header = array('Study Group', 'Session Count', 'Reading Group?', 'View Membership', 'Compute Membership', 'Select Leaders');
 	//$attributes = array('style' => 'max-width:50%');	
 	$attributes = array();
+	$rows = array();
 	
 	//get study groups
 	$query = db_select('booking_studygroup_list', 's')