From fff140cb9d845a8a5f7fa8214f4817a79db9f934 Mon Sep 17 00:00:00 2001
From: Dominyk Tiller
Date: Wed, 30 Dec 2015 21:05:44 +0000
Subject: language/haskell: wrap options in parens

Fixes:
language/haskell.rb:65: warning: `*' interpreted as argument prefix
---
 Library/Homebrew/language/haskell.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/language/haskell.rb b/Library/Homebrew/language/haskell.rb
index 559c897e8..d996fd60d 100644
--- a/Library/Homebrew/language/haskell.rb
+++ b/Library/Homebrew/language/haskell.rb
@@ -62,7 +62,7 @@ module Language
         options = if args[-1].kind_of?(Hash) then args.pop else {} end
 
         cabal_sandbox do
-          cabal_install_tools *options[:using] if options[:using]
+          cabal_install_tools(*options[:using]) if options[:using]
 
           # install dependencies in the sandbox
           cabal_install "--only-dependencies", *args
-- 
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