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-rw-r--r--lib/unicorn/http_response.rb3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/unicorn/http_response.rb b/lib/unicorn/http_response.rb
index 15df3f6..bfaa33d 100644
--- a/lib/unicorn/http_response.rb
+++ b/lib/unicorn/http_response.rb
@@ -31,7 +31,6 @@ module Unicorn
     # Connection: and Date: headers no matter what (if anything) our
     # Rack application sent us.
     SKIP = { 'connection' => true, 'date' => true, 'status' => true }.freeze
-    EMPTY = ''.freeze # :nodoc
     OUT = [] # :nodoc
 
     # writes the rack_response to socket as an HTTP response
@@ -59,7 +58,7 @@ module Unicorn
                    "Date: #{Time.now.httpdate}\r\n" \
                    "Status: #{status}\r\n" \
                    "Connection: close\r\n" \
-                   "#{OUT.join(EMPTY)}\r\n")
+                   "#{OUT.join(Z)}\r\n")
       body.each { |chunk| socket.write(chunk) }
       socket.close # flushes and uncorks the socket immediately
       ensure