treewide: use lib.optionals

2 files changed, 10 insertions, 15 deletions

diff --git a/pkgs/applications/radio/gnuradio/shared.nix b/pkgs/applications/radio/gnuradio/shared.nix
index ff6aaf35bea09..bdbc22cb787d3 100644
--- a/pkgs/applications/radio/gnuradio/shared.nix
+++ b/pkgs/applications/radio/gnuradio/shared.nix
@@ -37,20 +37,18 @@ rec {
   );
   nativeBuildInputs = lib.flatten (lib.mapAttrsToList (
     feat: info: (
-      if hasFeature feat then
-        (if builtins.hasAttr "native" info then info.native else []) ++
-        (if builtins.hasAttr "pythonNative" info then info.pythonNative else [])
-      else
-        []
+      lib.optionals (hasFeature feat) (
+        (lib.optionals (builtins.hasAttr "native" info) info.native) ++
+        (lib.optionals (builtins.hasAttr "pythonNative" info) info.pythonNative)
+      )
     )
   ) featuresInfo);
   buildInputs = lib.flatten (lib.mapAttrsToList (
     feat: info: (
-      if hasFeature feat then
-        (if builtins.hasAttr "runtime" info then info.runtime else []) ++
-        (if builtins.hasAttr "pythonRuntime" info then info.pythonRuntime else [])
-      else
-        []
+      lib.optionals (hasFeature feat) (
+        (lib.optionals (builtins.hasAttr "runtime" info) info.runtime) ++
+        (lib.optionals (builtins.hasAttr "pythonRuntime" info) info.pythonRuntime)
+      )
     )
   ) featuresInfo);
   cmakeFlags = lib.mapAttrsToList (
diff --git a/pkgs/applications/radio/gnuradio/wrapper.nix b/pkgs/applications/radio/gnuradio/wrapper.nix
index 926022353e41f..c38c89fc459b1 100644
--- a/pkgs/applications/radio/gnuradio/wrapper.nix
+++ b/pkgs/applications/radio/gnuradio/wrapper.nix
@@ -41,12 +41,9 @@ let
     ++ (builtins.map unwrapped.python.pkgs.toPythonModule extraPackages)
     ++ lib.flatten (lib.mapAttrsToList (
       feat: info: (
-        if unwrapped.hasFeature feat then
-          (if builtins.hasAttr "pythonRuntime" info then info.pythonRuntime else [])
-        else
-          []
+        lib.optionals ((unwrapped.hasFeature feat) && (builtins.hasAttr "pythonRuntime" info)) info.pythonRuntime
       )
-      ) unwrapped.featuresInfo)
+    ) unwrapped.featuresInfo)
   ;
   pythonEnv = unwrapped.python.withPackages(ps: pythonPkgs);