language/haskell: wrap options in parens

Fixes: language/haskell.rb:65: warning: `*' interpreted as argument prefix
2015-12-30 21:05:44 +00:00 · 2015-12-30 21:05:44 +00:00 · fff140cb9d
commit fff140cb9d
parent abd4c699d1
1 changed files with 1 additions and 1 deletions
--- 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