mrubinsk 2007-07-31 12:56:56 EDT Modified files: lib/Maintenance/Task upgradeprefs.php Log: protect against writing back out an empty pref Revision Changes Path 1.5 +10 -4 turba/lib/Maintenance/Task/upgradeprefs.php Chora Links: http://cvs.horde.org/diff.php/turba/lib/Maintenance/Task/upgradeprefs.php?r1=1.4&r2=1.5&ty=u