Remove warning about literal in condition
Remove warning about literal in condition

macressler/haml,nazar-pc/haml,stanhu/haml,macressler/haml,dg1dd1ngs/haml,keithpitty/haml,sideci-sample/sideci-sample-haml,keithpitty/haml,tangposmarvin/haml,haml/haml,haml/haml,nazar-pc/haml,amatsuda/haml,tangposmarvin/haml,dg1dd1ngs/haml,haml/haml,haml/haml,stanhu/haml