If rv exists, assign on coordinate validation
If rv exists, assign on coordinate validation

mhvk/astropy,StuartLittlefair/astropy,astropy/astropy,StuartLittlefair/astropy,astropy/astropy,StuartLittlefair/astropy,dhomeier/astropy,lpsinger/astropy,pllim/astropy,aleksandr-bakanov/astropy,larrybradley/astropy,pllim/astropy,larrybradley/astropy,saimn/astropy,aleksandr-bakanov/astropy,astropy/astropy,lpsinger/astropy,mhvk/astropy,larrybradley/astropy,saimn/astropy,larrybradley/astropy,mhvk/astropy,lpsinger/astropy,saimn/astropy,lpsinger/astropy,StuartLittlefair/astropy,saimn/astropy,dhomeier/astropy,dhomeier/astropy,larrybradley/astropy,pllim/astropy,dhomeier/astropy,pllim/astropy,pllim/astropy,mhvk/astropy,lpsinger/astropy,StuartLittlefair/astropy,astropy/astropy,dhomeier/astropy,astropy/astropy,aleksandr-bakanov/astropy,saimn/astropy,aleksandr-bakanov/astropy,mhvk/astropy