builtin/models/rtml/dom/screen_element.rb in rtml-2.0.3 vs builtin/models/rtml/dom/screen_element.rb in rtml-2.0.4

@@ -2,9 +2,22 @@
   def after_initialize
     super
     find_or_add_property(:next, :id_ref => true, :drop_if_blank => true)
   end
 
+  # TML has issues with empty Screen tags
+  def build_empty_tag
+    build_content_tag do
+      if !property('next').blank?
+        property = find_property('next')
+        value = property.tml_value
+        "<next uri=\"#{value}\" />"
+      else
+        '<next uri="#assert" />'
+      end
+    end
+  end
+
   def path
     if document && document.name
       "#{document.name}/#{property('id')}"
     else
       property('id').to_s