don't refine string on the result of mapPairs()
don't refine string on the result of mapPairs()
unratito/ceylon.language,lucaswerkmeister/ceylon.language,lucaswerkmeister/ceylon.language,ceylon/ceylon.language,unratito/ceylon.language,jvasileff/ceylon.language,ceylon/ceylon.language,jvasileff/ceylon.language