keywords() should gracefully fail for a non variable arglists
keywords() should gracefully fail for a non variable arglists

webdev1001/libsass,webdev1001/libsass,am11/libsass,FishingCactus/libsass,technoAri/libsass,khchanel/libsass,webdev1001/libsass,panicinc/libsass,technoAri/libsass,panicinc/libsass,mtwebster/mint-libsass,mikebarkas/libsass,technoAri/libsass,panicinc/libsass,TBAPI-0KA/NSass,technoAri/libsass,khchanel/libsass,panicinc/libsass,saper/libsass,mtwebster/mint-libsass,mikebarkas/libsass,panicinc/libsass,FishingCactus/libsass,mikebarkas/libsass,errorx666/libsass,TBAPI-0KA/NSass,am11/libsass,am11/libsass,khchanel/libsass,saper/libsass,webdev1001/libsass,TBAPI-0KA/NSass,saper/libsass,TBAPI-0KA/NSass,am11/libsass,FishingCactus/libsass,technoAri/libsass,saper/libsass,errorx666/libsass,TBAPI-0KA/NSass,mtwebster/mint-libsass,FishingCactus/libsass,FishingCactus/libsass,webdev1001/libsass,mikebarkas/libsass,errorx666/libsass,am11/libsass,TBAPI-0KA/NSass,mtwebster/mint-libsass,khchanel/libsass,saper/libsass,mikebarkas/libsass,khchanel/libsass,errorx666/libsass,mtwebster/mint-libsass