nixos/usbmuxd: Fix users.groups assignment

A mistake was introduced in https://github.com/NixOS/nixpkgs/pull/63103
4 years ago · d6ad9ce105
parent 48b537e127
commit d6ad9ce105
1 changed files with 1 additions and 1 deletions
--- a/nixos/modules/services/hardware/usbmuxd.nix
+++ b/nixos/modules/services/hardware/usbmuxd.nix
@ -51,7 +51,7 @@ in
      };
    };

-    users.groups = optional (cfg.group == defaultUserGroup) {
+    users.groups = optionalAttrs (cfg.group == defaultUserGroup) {
      ${cfg.group} = { };
    };