Small code simplification
Small code simplification

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