Close duped output streams before returning

2014-07-06 14:58:28 -05:00 · 2014-07-06 14:58:28 -05:00 · b4fd54ae92
commit b4fd54ae92
parent 44254aa9cf
1 changed files with 6 additions and 4 deletions
--- a/Library/Homebrew/test/testing_env.rb
+++ b/Library/Homebrew/test/testing_env.rb
@ -125,16 +125,18 @@ module Homebrew
    end

    def shutup
-      err = $stderr.clone
-      out = $stdout.clone
+      err = $stderr.dup
+      out = $stdout.dup

      begin
-        $stderr.reopen("/dev/null", "w")
-        $stdout.reopen("/dev/null", "w")
+        $stderr.reopen("/dev/null")
+        $stdout.reopen("/dev/null")
        yield
      ensure
        $stderr.reopen(err)
        $stdout.reopen(out)
+        err.close
+        out.close
      end
    end