From 006769be7018d11fc3c4071a044dba5b653d600b Mon Sep 17 00:00:00 2001
From: Wout Mertens <Wout.Mertens@gmail.com>
Date: Thu, 29 Jan 2015 10:46:35 +0100
Subject: [PATCH] stdenv: fix eval

silly :poop:
---
 pkgs/stdenv/generic/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/stdenv/generic/default.nix b/pkgs/stdenv/generic/default.nix
index adec11a1a316..6793e5c5688c 100644
--- a/pkgs/stdenv/generic/default.nix
+++ b/pkgs/stdenv/generic/default.nix
@@ -113,7 +113,7 @@ let
           throwEvalHelp "blacklisted" "has the ‘${attrs.meta.license.shortName}’ license which is blacklisted"
         else if !allowBroken && attrs.meta.broken or false then
           throwEvalHelp "Broken" "is marked as broken"
-        else if !allowBroken && builtins.hasAttr "platforms" attrs.meta && !lib.lists.elem result.system attrs.meta.platforms then
+        else if !allowBroken && attrs.meta.platforms or null != null && !lib.lists.elem result.system attrs.meta.platforms then
           throwEvalHelp "Broken" "is not supported on ‘${result.system}’"
         else true;