From 6ad0281a198f7084ce9857931ab99e119a3682c9 Mon Sep 17 00:00:00 2001
From: Francesco Gazzetta <fgaz@fgaz.me>
Date: Sat, 23 Mar 2019 19:23:02 +0100
Subject: [PATCH] Use 'or' syntax

---
 buildable.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/buildable.nix b/buildable.nix
index 9445e5f..2b61b1f 100644
--- a/buildable.nix
+++ b/buildable.nix
@@ -16,8 +16,8 @@ let
       )
     );
   isReserved = n: builtins.elem n ["lib" "overlays" "modules"];
-  isBroken = p: ({ meta.broken = false; } // p).meta.broken;
-  isFree = p: ({ meta.license.free = true; } // p).meta.license.free;
+  isBroken = p: p.meta.broken or false;
+  isFree = p: p.meta.license.free or true;
 in filterSet
      (n: !(isReserved n)) # filter out non-packages
      (p: (builtins.isAttrs p)