protecting against non-existent group in descendent check
authorerickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Thu, 14 Aug 2008 18:26:24 +0000 (18:26 +0000)
committererickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Thu, 14 Aug 2008 18:26:24 +0000 (18:26 +0000)
commit8262cd2bfe2a7b1df36bcd8caa7dede17cee2add
tree2dac5328ea6699ab386e00783daaa5e1643e1a8b
parentefa003f88a0fdb7cd85144c10a56e46374a16e22
protecting against non-existent group in descendent check

git-svn-id: svn://svn.open-ils.org/ILS/branches/rel_1_2_3@10366 dcc99617-32d9-48b4-a31d-7c20da2025e4
Open-ILS/src/javascript/backend/circ/circ_lib.js