Started again with Rails 4

[feedcatcher.git] / vendor / rails / actionpack / lib / action_controller / vendor / rack-1.0 / rack / content_length.rb

diff --git a/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/content_length.rb b/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/content_length.rb
deleted file mode 100644 (file)
index 1e56d43..0000000
--- a/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/content_length.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-require 'rack/utils'
-
-module Rack
-  # Sets the Content-Length header on responses with fixed-length bodies.
-  class ContentLength
-    include Rack::Utils
-
-    def initialize(app)
-      @app = app
-    end
-
-    def call(env)
-      status, headers, body = @app.call(env)
-      headers = HeaderHash.new(headers)
-
-      if !STATUS_WITH_NO_ENTITY_BODY.include?(status) &&
-         !headers['Content-Length'] &&
-         !headers['Transfer-Encoding'] &&
-         (body.respond_to?(:to_ary) || body.respond_to?(:to_str))
-
-        body = [body] if body.respond_to?(:to_str) # rack 0.4 compat
-        length = body.to_ary.inject(0) { |len, part| len + bytesize(part) }
-        headers['Content-Length'] = length.to_s
-      end
-
-      [status, headers, body]
-    end
-  end
-end