Fix for 4437
Fix for 4437

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