Fixed bug where "haml -v" crashes.
Fixed bug where "haml -v" crashes.


git-svn-id: 93069e0dc7225fbffdaa34e2b50be2112296e79e@393 7063305b-7217-0410-af8c-cdc13e5119b9

baiyanghese/sass,chriseppstein/sass,DanteKaris/sass,amatsuda/haml,dg1dd1ngs/haml,liquidmetal/sass,dylannnn/sass,JuanitoFatas/sass,tangposmarvin/sass,amitsuroliya/sass,haml/haml,dg1dd1ngs/haml,keithpitty/haml,stanhu/haml,danielfein/sass,OrenBochman/sass,macressler/haml,tangposmarvin/haml,jaroot32/sass,modulexcite/sass,xzyfer/sass,rammy7219/sass,Industrys/sass,JuanitoFatas/sass,antonifs/sass,haml/haml,nicklima/sass,Anshdesire/sass,srinivashappy/sass,keithpitty/haml,schneems/sass,nickg33/sass,haml/haml,vio/haml,HugoRLopes/sass,stewx/sass,Nzaga/sass,sideci-sample/sideci-sample-haml,saper/sass,tangposmarvin/sass,nickg33/sass,OrenBochman/sass,srawlins/sass,Ahnita/sass,chriseppstein/haml,briangonzalez/sass,rammy7219/sass,srinivashappy/sass,Galactix/sass,14113/sass,StephanieMak/sass,oss-practice/sass,concord-consortium/haml,StephanieMak/sass,nazar-pc/haml,srawlins/sass,Andrey-Pavlov/sass,Iamronan/sass,xzyfer/sass,tenderlove/sass,tangposmarvin/haml,Galactix/sass,jaroot32/sass,DanteKaris/sass,PMArtz92/sass,nazar-pc/haml,danielfein/sass,zaru/sass,HugoRLopes/sass,lmetla/sass,schneems/sass,Nzaga/sass,modulexcite/sass,liquidmetal/sass,hcatlin/sass,ridixcr/sass,MetaAshley/sass,uniba/hamldoc_ja,haml/haml,ridixcr/sass,Industrys/sass,Ahnita/sass,chriseppstein/haml,purcell/haml,stefanpenner/haml,hcatlin/sass,mislav/haml,macressler/haml,askl56/sass,cmpereirasi/sass,zaru/sass,askl56/sass,MetaAshley/sass,amitsuroliya/sass,stewx/sass,PMArtz92/sass,Andrey-Pavlov/sass,nicklima/sass,lmetla/sass,cmpereirasi/sass,antonifs/sass,stanhu/haml,Iamronan/sass,Anshdesire/sass,dylannnn/sass,saper/sass