Don't actually import astropy until -after- astropy_helpers to ensure that _ASTROPY_SETUP_ is set.  We only actually use the astropy module itself in one place in this setup.py anyways.
Don't actually import astropy until -after- astropy_helpers to ensure that _ASTROPY_SETUP_ is set.  We only actually use the astropy module itself in one place in this setup.py anyways.

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