code cleanup, suggested by dveditz. thanks to Ryan Jones <sciguyryan+bugzilla@gmail.com> for the patch. r=sspitzer git-svn-id: svn://10.0.0.236/trunk@214732 18797224-902f-48f8-a5cc-f745e15eee43
code cleanup, suggested by dveditz. thanks to Ryan Jones <sciguyryan+bugzilla@gmail.com> for the patch. r=sspitzer git-svn-id: svn://10.0.0.236/trunk@214732 18797224-902f-48f8-a5cc-f745e15eee43