Add nil-guards to the graphs
authorJohn Dong <jdong@mit.edu>
Thu, 16 Aug 2007 20:54:46 +0000 (16:54 -0400)
committerJohn Dong <jdong@mit.edu>
Thu, 16 Aug 2007 20:54:46 +0000 (16:54 -0400)
commit166ed711409f6200467a3aa879fb165f59fc8cec
treee30ff0b547962743c8eb69b9d695eac96adaa38f
parentf34ba9161af59132af409d507a3a16720e1ffdd0
Add nil-guards to the graphs
app/controllers/graph_controller.rb

Benjamin Mako Hill || Want to submit a patch?