From 7213e3e8f6cf1237ce86a80e26391e98656766a1 Mon Sep 17 00:00:00 2001
From: Stormwind <stormwind@stormwinds-page.de>
Date: Sat, 24 Nov 2012 16:17:14 +0100
Subject: Content-Length must be a String

---
 lib/zero/response.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/zero/response.rb b/lib/zero/response.rb
index 373a65b..24c1aaf 100644
--- a/lib/zero/response.rb
+++ b/lib/zero/response.rb
@@ -55,7 +55,7 @@ module Zero
     # Also creates one, if it does not exists
     #
     def content_length
-      self.header['Content-Length'] = body.join.bytesize
+      self.header['Content-Length'] = body.join.bytesize.to_s
     end
 
     # Sets the content type header to the given value
-- 
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