treewide: use optionalString instead of 'then ""'

2 files changed, 5 insertions, 5 deletions

diff --git a/pkgs/applications/editors/texmacs/darwin.nix b/pkgs/applications/editors/texmacs/darwin.nix
index ff090dd3259a..8c74d8c5c8f2 100644
--- a/pkgs/applications/editors/texmacs/darwin.nix
+++ b/pkgs/applications/editors/texmacs/darwin.nix
@@ -47,10 +47,10 @@ stdenv.mkDerivation {
 
   postInstall = "wrapProgram $out/Applications/TeXmacs-${version}/Contents/MacOS/TeXmacs --suffix PATH : " +
     "${ghostscript}/bin:" +
-    (if aspell == null then "" else "${aspell}/bin:") +
-    (if tex == null then "" else "${tex}/bin:") +
-    (if netpbm == null then "" else "${lib.getBin netpbm}/bin:") +
-    (if imagemagick == null then "" else "${imagemagick}/bin:");
+    (lib.optionalString (aspell != null) "${aspell}/bin:") +
+    (lib.optionalString (tex != null) "${tex}/bin:") +
+    (lib.optionalString (netpbm != null) "${lib.getBin netpbm}/bin:") +
+    (lib.optionalString (imagemagick != null) "${imagemagick}/bin:");
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/applications/editors/vscode/vscodium.nix b/pkgs/applications/editors/vscode/vscodium.nix
index 3e66c7e6abd0..b434279621d1 100644
--- a/pkgs/applications/editors/vscode/vscodium.nix
+++ b/pkgs/applications/editors/vscode/vscodium.nix
@@ -22,7 +22,7 @@ let
     armv7l-linux = "0m1v24gg2dy79hgrz37gysgrazg8vkr1gkp52j6m6y76vi0l8249";
   }.${system} or throwSystem;
 
-  sourceRoot = if stdenv.isDarwin then "" else ".";
+  sourceRoot = lib.optionalString (!stdenv.isDarwin) ".";
 in
   callPackage ./generic.nix rec {
     inherit sourceRoot commandLineArgs useVSCodeRipgrep;