Shorten memoization in accessibility helper

11 years ago · 4d49009079
parent 96c8b07f6b
commit 4d49009079
1 changed files with 1 additions and 6 deletions
--- a/app/helpers/accessibility_helper.rb
+++ b/app/helpers/accessibility_helper.rb
@ -34,11 +34,6 @@ module AccessibilityHelper
  end

  def empty_element_tag
-    return @empty_element_tag if defined? @empty_element_tag
-
-    @empty_element_tag = ApplicationController.new.render_to_string(partial: "accessibility/empty_element_tag").html_safe
-
-    @empty_element_tag
+    @empty_element_tag ||= ApplicationController.new.render_to_string(partial: "accessibility/empty_element_tag").html_safe
  end
-
 end