make it more save if data is nil
authorStefan Schubert <schubi@suse.de>
Wed, 5 May 2010 13:03:17 +0000 (15:03 +0200)
committerStefan Schubert <schubi@suse.de>
Wed, 5 May 2010 14:38:34 +0000 (16:38 +0200)
commit924cfc118a4b8511b04d04ecce000c0778962e15
treee99e639614e27b4b59fcf0e62cc0124d77f7c67f
parent1ef8eef890713a283b5b72321cec89cf9b8edab1
make it more save if data is nil
plugins/status/app/views/status/_status_graph.html.erb