Use multiple-argument form of quiet_system

2014-09-11 23:25:18 -05:00 · 2014-09-11 23:25:18 -05:00 · 1e537b5797
commit 1e537b5797
parent 28c1c4ee15
1 changed files with 3 additions and 2 deletions
--- a/Library/Homebrew/requirements.rb
+++ b/Library/Homebrew/requirements.rb
@ -110,8 +110,9 @@ class JavaDependency < Requirement
  end

  def java_version
-    version_flag = " --version #{@version}+" if @version
-    quiet_system "/usr/libexec/java_home --failfast#{version_flag}"
+    args = %w[/usr/libexec/java_home --failfast]
+    args << "--version" << "#{@version}+" if @version
+    quiet_system(*args)
  end

  def message