fix bug when no profile already exists
fix bug when no profile already exists

webdev1001/gnome-terminal-colors-monokai,dlnguyen/solarized,lvfeng1130/gnome-terminal-colors-solarized,ifels/gnome-terminal-colors-solarized,esindril/gnome-terminal-colors-solarized,pricco/gnome-terminal-colors-monokai,JianyuWang/gnome-terminal-colors-solarized,erikbrinkman/gnome-terminal-colors-solarized,lukepfister/gnome-terminal-colors-monokai,mkanai/gnome-terminal-colors-monokai,jaehyuk/gnome-terminal-colors,GregoryShen/gnome-terminal-colors-solarized,yitang/gnome-terminal-colors-solarized