Artifact ce23459af9c2fce5ba6ee8217c20913ebf730100:

• File deps/plug/lib/plug/head.ex — part of check-in [7c384fbb38] at 2016-01-19 06:29:51 on branch trunk — Add webserver (user: nalck size: 320)

defmodule Plug.Head do
  @moduledoc """
  A Plug to convert `HEAD` requests to `GET` requests.

  ## Examples

      Plug.Head.call(conn, [])
  """

  @behaviour Plug

  alias Plug.Conn

  def init([]), do: []

  def call(%Conn{method: "HEAD"} = conn, []), do: %{conn | method: "GET"}
  def call(conn, []), do: conn
end