make feature_link handle a missing feature by printing "null"
commit0eb6df4388080c5f0a12046b47d5a6acd04d131d
authorRobert Buels <rmb32@cornell.edu>
Fri, 26 Nov 2010 22:28:57 +0000 (26 14:28 -0800)
committerRobert Buels <rmb32@cornell.edu>
Fri, 26 Nov 2010 22:28:57 +0000 (26 14:28 -0800)
tree12a107423b783cc492778bb731cff215068c138e
parent24d44a8ea889fc2daad0f95ac7ea2a3ee9e9823b
make feature_link handle a missing feature by printing "null"
lib/SGN/View/Feature.pm