1 files changed, 0 insertions, 49 deletions
diff --git a/actionpack/lib/action_dispatch/vendor/rack-1.0/rack/chunked.rb b/actionpack/lib/action_dispatch/vendor/rack-1.0/rack/chunked.rb
deleted file mode 100644
index 280d89dd65..0000000000
--- a/actionpack/lib/action_dispatch/vendor/rack-1.0/rack/chunked.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-require 'rack/utils'
-
-module Rack
-
-  # Middleware that applies chunked transfer encoding to response bodies
-  # when the response does not include a Content-Length header.
-  class Chunked
-    include Rack::Utils
-
-    def initialize(app)
-      @app = app
-    end
-
-    def call(env)
-      status, headers, body = @app.call(env)
-      headers = HeaderHash.new(headers)
-
-      if env['HTTP_VERSION'] == 'HTTP/1.0' ||
-         STATUS_WITH_NO_ENTITY_BODY.include?(status) ||
-         headers['Content-Length'] ||
-         headers['Transfer-Encoding']
-        [status, headers.to_hash, body]
-      else
-        dup.chunk(status, headers, body)
-      end
-    end
-
-    def chunk(status, headers, body)
-      @body = body
-      headers.delete('Content-Length')
-      headers['Transfer-Encoding'] = 'chunked'
-      [status, headers.to_hash, self]
-    end
-
-    def each
-      term = "\r\n"
-      @body.each do |chunk|
-        size = bytesize(chunk)
-        next if size == 0
-        yield [size.to_s(16), term, chunk, term].join
-      end
-      yield ["0", term, "", term].join
-    end
-
-    def close
-      @body.close if @body.respond_to?(:close)
-    end
-  end
-end