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authorJack Nagel2013-04-02 16:18:51 -0500
committerJack Nagel2013-04-02 16:18:56 -0500
commitd13a39d1ac6b185569db6aa04eddbbf7d6ca4c3c (patch)
tree8335bba166252e12f68be2fc1ec73ccfd19282eb
parent4ebafbf62fea68a78e0c0468b0153811e40b01b6 (diff)
downloadbrew-d13a39d1ac6b185569db6aa04eddbbf7d6ca4c3c.tar.bz2
Fix missing require in x11_dependency.rb
Fixes Homebrew/homebrew#18918.
-rw-r--r--Library/Homebrew/requirements/x11_dependency.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/Library/Homebrew/requirements/x11_dependency.rb b/Library/Homebrew/requirements/x11_dependency.rb
index 5b7015926..c669384c6 100644
--- a/Library/Homebrew/requirements/x11_dependency.rb
+++ b/Library/Homebrew/requirements/x11_dependency.rb
@@ -1,4 +1,5 @@
require 'requirement'
+require 'extend/set'
class X11Dependency < Requirement
include Comparable