Handling the 0..1 args case with keyword arg instead
Handling the 0..1 args case with keyword arg instead

and letting someone else raise ArgumentError.

babelsberg/babelsberg-r,babelsberg/babelsberg-r,kachick/topaz,babelsberg/babelsberg-r,babelsberg/babelsberg-r,topazproject/topaz,kachick/topaz,kachick/topaz,topazproject/topaz,topazproject/topaz,topazproject/topaz,babelsberg/babelsberg-r