Ingo Schommer 0edcb97d57 mlanthaler: Bugfix: Added needed checks if the $ancestry variable is set respectively if it is an array.
(merged from branches/gsoc)


git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@42140 467b73ca-7a2a-4603-9d3b-597d59a354a9
2007-09-16 16:40:57 +00:00
..
2007-08-07 01:20:20 +00:00