1 files changed, 20 insertions, 20 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/public_exceptions.rb b/actionpack/lib/action_dispatch/middleware/public_exceptions.rb
index 0f27984550..e3555ce638 100644
--- a/actionpack/lib/action_dispatch/middleware/public_exceptions.rb
+++ b/actionpack/lib/action_dispatch/middleware/public_exceptions.rb
@@ -20,36 +20,36 @@ module ActionDispatch
       request      = ActionDispatch::Request.new(env)
       status       = request.path_info[1..-1].to_i
       content_type = request.formats.first
-      body         = { :status => status, :error => Rack::Utils::HTTP_STATUS_CODES.fetch(status, Rack::Utils::HTTP_STATUS_CODES[500]) }
+      body         = { status: status, error: Rack::Utils::HTTP_STATUS_CODES.fetch(status, Rack::Utils::HTTP_STATUS_CODES[500]) }
 
       render(status, content_type, body)
     end
 
     private
 
-    def render(status, content_type, body)
-      format = "to_#{content_type.to_sym}" if content_type
-      if format && body.respond_to?(format)
-        render_format(status, content_type, body.public_send(format))
-      else
-        render_html(status)
+      def render(status, content_type, body)
+        format = "to_#{content_type.to_sym}" if content_type
+        if format && body.respond_to?(format)
+          render_format(status, content_type, body.public_send(format))
+        else
+          render_html(status)
+        end
       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_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)
-      path = "#{public_path}/#{status}.#{I18n.locale}.html"
-      path = "#{public_path}/#{status}.html" unless (found = File.exist?(path))
+      def render_html(status)
+        path = "#{public_path}/#{status}.#{I18n.locale}.html"
+        path = "#{public_path}/#{status}.html" unless (found = File.exist?(path))
 
-      if found || File.exist?(path)
-        render_format(status, 'text/html', File.read(path))
-      else
-        [404, { "X-Cascade" => "pass" }, []]
+        if found || File.exist?(path)
+          render_format(status, "text/html", File.read(path))
+        else
+          [404, { "X-Cascade" => "pass" }, []]
+        end
       end
-    end
   end
 end