Fix AppUtils.pm ou_ancestor_setting.
authorJason Stephenson <jstephenson@mvlc.org>
Mon, 26 Sep 2011 14:01:24 +0000 (10:01 -0400)
committerJason Stephenson <jstephenson@mvlc.org>
Mon, 26 Sep 2011 14:01:24 +0000 (10:01 -0400)
commit46f5d0dc84d102f10e388fb22c9b63e905098b6a
treef62dbbd5eedc68c91ec3b9821688faf17faeacd9
parente4a786d9c6153873ad63305b8ef37be05cae7bb2
Fix AppUtils.pm ou_ancestor_setting.

Make sure it also returns undef when the setting is empty.

Signed-off-by: Jason Stephenson <jstephenson@mvlc.org>
Open-ILS/src/perlmods/lib/OpenILS/Application/AppUtils.pm