1 files changed, 0 insertions, 46 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/api_public_exceptions.rb b/actionpack/lib/action_dispatch/middleware/api_public_exceptions.rb
deleted file mode 100644
index 00c7a9622a..0000000000
--- a/actionpack/lib/action_dispatch/middleware/api_public_exceptions.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-module ActionDispatch
-  class ApiPublicExceptions
-    attr_accessor :public_path
-
-    def initialize(public_path)
-      @public_path = public_path
-    end
-
-    def call(env)
-      exception    = env["action_dispatch.exception"]
-      status       = env["PATH_INFO"][1..-1]
-      request      = ActionDispatch::Request.new(env)
-      content_type = request.formats.first
-      body         = { :status => status, :error => exception.message }
-
-      render(status, content_type, body)
-    end
-
-    private
-      def render(status, content_type, body)
-        format = content_type && "to_#{content_type.to_sym}"
-        if format && body.respond_to?(format)
-          render_format(status, content_type, body.public_send(format))
-        else
-          render_html(status)
-        end
-      end
-
-      def render_format(status, content_type, body)
-        [status, {'Content-Type' => "#{content_type}; charset=#{ActionDispatch::Response.default_charset}",
-                  'Content-Length' => body.bytesize.to_s}, [body]]
-      end
-
-      def render_html(status)
-        found = false
-        path = "#{public_path}/#{status}.#{I18n.locale}.html" if I18n.locale
-        path = "#{public_path}/#{status}.html" unless path && (found = File.exist?(path))
-
-        if found || File.exist?(path)
-          render_format(status, 'text/html', File.read(path))
-        else
-          [404, { "X-Cascade" => "pass" }, []]
-        end
-      end
-  end
-end