treewide: use more lib.optionalString

2023-03-19 21:44:31 +01:00
parent b392d9b827
commit 327b0cff7a
41 changed files with 89 additions and 95 deletions
--- a/nixos/modules/virtualisation/qemu-vm.nix
+++ b/nixos/modules/virtualisation/qemu-vm.nix
@@ -214,11 +214,11 @@ let
              mkdir $out
              diskImage=$out/disk.img
              ${qemu}/bin/qemu-img create -f qcow2 $diskImage "120M"
-              ${if cfg.useEFIBoot then ''
+              ${lib.optionalString cfg.useEFIBoot ''
                efiVars=$out/efi-vars.fd
                cp ${cfg.efi.variables} $efiVars
                chmod 0644 $efiVars
-              '' else ""}
+              ''}
            '';
          buildInputs = [ pkgs.util-linux ];
          QEMU_OPTS = "-nographic -serial stdio -monitor none"