Use mmap directly and avoid using another file handle if possible
Use mmap directly and avoid using another file handle if possible

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