Another way of getting the right class, which works on python2 too.
Another way of getting the right class, which works on python2 too.

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