sanity check around CN retrieval to prevent warnings on
authorerickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Thu, 14 Sep 2006 13:48:45 +0000 (13:48 +0000)
committererickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Thu, 14 Sep 2006 13:48:45 +0000 (13:48 +0000)
commitc398a92e83bf04d1c69bd063cbba57029e48ad22
treedcb40580bbd29eed6005ea704ee1ac453b625c3d
parentd1fe84fad124f65b8548a2746ace0c3fce9cd2c5
sanity check around CN retrieval to prevent warnings on
retrieving by object

git-svn-id: svn://svn.open-ils.org/ILS/trunk@6094 dcc99617-32d9-48b4-a31d-7c20da2025e4
Open-ILS/src/perlmods/OpenILS/SIP/Patron.pm