From 46e29cb12e5bf782c3eb3beda5d5f92ea02d3450 Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Thu, 31 Jan 2013 19:45:34 -0600
Subject: build: accept X11 proxies as X11 deps

---
 Library/Homebrew/build.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/Homebrew/build.rb b/Library/Homebrew/build.rb
index 6fc98d5cd..561017296 100755
--- a/Library/Homebrew/build.rb
+++ b/Library/Homebrew/build.rb
@@ -84,7 +84,7 @@ def install f
   if superenv?
     ENV.deps = keg_only_deps.map(&:to_s)
     ENV.all_deps = f.recursive_dependencies.map(&:to_s)
-    ENV.x11 = f.recursive_requirements.detect{|rq| rq.class == X11Dependency }
+    ENV.x11 = f.recursive_requirements.detect { |rq| rq.kind_of?(X11Dependency) }
     ENV.setup_build_environment
     post_superenv_hacks(f)
     f.recursive_requirements.each(&:modify_build_environment)
-- 
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