Pages::Show#title uses render_or_... helper

Author: pcreux

lib/active_admin/views/pages/show.rb

@@ -8,11 +8,8 @@ def config
         end
 
         def title
-          case config[:title]
-          when Symbol, Proc
-            call_method_or_proc_on(resource, config[:title])
-          when String
-            config[:title]
+          if config[:title]
+            render_or_call_method_or_proc_on(resource, config[:title])
           else
             default_title
           end