1
0
Fork 1
mirror of https://github.com/NixOS/nixpkgs.git synced 2024-12-15 00:54:46 +00:00
nixpkgs/nixos/lib/from-env.nix

5 lines
143 B
Nix

# TODO: remove this file. There is lib.maybeEnv now
name: default:
let value = builtins.getEnv name; in
if value == "" then default else value