Validate distance using Distance class
Validate distance using Distance class

pllim/astropy,funbaker/astropy,kelle/astropy,AustereCuriosity/astropy,saimn/astropy,DougBurke/astropy,StuartLittlefair/astropy,stargaser/astropy,saimn/astropy,larrybradley/astropy,astropy/astropy,funbaker/astropy,stargaser/astropy,bsipocz/astropy,StuartLittlefair/astropy,funbaker/astropy,MSeifert04/astropy,joergdietrich/astropy,larrybradley/astropy,tbabej/astropy,bsipocz/astropy,tbabej/astropy,aleksandr-bakanov/astropy,joergdietrich/astropy,AustereCuriosity/astropy,mhvk/astropy,DougBurke/astropy,dhomeier/astropy,MSeifert04/astropy,funbaker/astropy,tbabej/astropy,lpsinger/astropy,DougBurke/astropy,bsipocz/astropy,dhomeier/astropy,astropy/astropy,mhvk/astropy,tbabej/astropy,tbabej/astropy,mhvk/astropy,kelle/astropy,StuartLittlefair/astropy,larrybradley/astropy,saimn/astropy,dhomeier/astropy,kelle/astropy,pllim/astropy,aleksandr-bakanov/astropy,bsipocz/astropy,astropy/astropy,MSeifert04/astropy,aleksandr-bakanov/astropy,DougBurke/astropy,larrybradley/astropy,pllim/astropy,AustereCuriosity/astropy,mhvk/astropy,AustereCuriosity/astropy,StuartLittlefair/astropy,mhvk/astropy,larrybradley/astropy,saimn/astropy,joergdietrich/astropy,joergdietrich/astropy,kelle/astropy,dhomeier/astropy,stargaser/astropy,lpsinger/astropy,joergdietrich/astropy,MSeifert04/astropy,StuartLittlefair/astropy,lpsinger/astropy,pllim/astropy,stargaser/astropy,astropy/astropy,lpsinger/astropy,kelle/astropy,lpsinger/astropy,saimn/astropy,dhomeier/astropy,astropy/astropy,aleksandr-bakanov/astropy,AustereCuriosity/astropy,pllim/astropy