* guix-package.in (guix-package)[find-package]: Return the correct NAME and SUB-DRV when NAME contains #\:. * tests/guix-package.sh (profile): Add test.
* guix-package.in (guix-package)[find-package]: Return the correct NAME and SUB-DRV when NAME contains #\:. * tests/guix-package.sh (profile): Add test.