Handling case in which bs4 is not installed
Handling case in which bs4 is not installed

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