tv alacritty: don't expect $HOME/ref to exists

2022-12-19 14:15:40 +01:00 · 2022-12-19 14:15:40 +01:00 · 68e845da87
commit 68e845da87
parent 7af6c2c668
1 changed files with 1 additions and 2 deletions
--- a/tv/5pkgs/simple/alacritty-tv.nix
+++ b/tv/5pkgs/simple/alacritty-tv.nix
@ -70,8 +70,7 @@ pkgs.symlinkJoin {
      # Install stored configuration if it has changed.
      # This allows for both declarative updates and runtime modifications.
      ${pkgs.coreutils}/bin/mkdir -p "$HOME"
-      ref=$(${pkgs.coreutils}/bin/cat "$HOME"/ref)
-      if test "$ref" != ${config-file}; then
+      if test "$(${pkgs.coreutils}/bin/cat "$HOME"/ref)" != ${config-file}; then
        echo ${config-file} > "$HOME"/ref
        ${pkgs.coreutils}/bin/cp ${config-file} "$HOME"/.alacritty.yml
      fi