Fix for ruby 1.8/1.9 compat omitted from last commit
Fix for ruby 1.8/1.9 compat omitted from last commit

jkraemer/ferret,dimelo/ferret-dimelo,Bira/ferret,dbalmain/ferret,dimelo/ferret-dimelo,dbalmain/ferret,jkraemer/ferret,Bira/ferret,dbalmain/ferret,Bira/ferret,dimelo/ferret-dimelo,jkraemer/ferret,dimelo/ferret-dimelo,jkraemer/ferret,jkraemer/ferret,dbalmain/ferret,Bira/ferret,dbalmain/ferret