use lib.optionalString

2022-01-25 13:43:56 +01:00 · 2022-01-25 13:43:56 +01:00 · 44830dc048
parent 75de3397fd
commit 44830dc048
1 changed files with 1 additions and 1 deletions
--- a/nixos/lib/testing-python.nix
+++ b/nixos/lib/testing-python.nix
@ -141,7 +141,7 @@ rec {
          --set startScripts "''${vmStartScripts[*]}" \
          --set testScript "$out/test-script" \
          --set vlans '${toString vlans}' \
-          ${if interactive then "--add-flags --interactive" else ""}
+          ${lib.optionalString (interactive) "--add-flags --interactive"}
      '');

  # Make a full-blown test