Remove unnecessary closed? guard

The debugger can't jump back to this point, so we don't have to worry
about this code executing twice.

1 files changed, 1 insertions, 1 deletions

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 9048803ef..2b7c2ced2 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -529,7 +529,7 @@ class Formula
             puts buf
           end
         ensure
-          rd.close unless rd.closed?
+          rd.close
         end
       else
         pid = fork { exec_cmd(cmd, args, log, logfn) }