lib/reel/response.rb in reel-0.4.0.pre4 vs lib/reel/response.rb in reel-0.4.0.pre5

@@ -15,10 +15,10 @@
 
     def initialize(status, body_or_headers = nil, body = nil)
       self.status = status
 
       if body_or_headers.is_a?(Hash)
-        headers = body_or_headers
+        headers = body_or_headers.dup
         @body = body
       else
         headers = {}
         @body = body_or_headers
       end