diff options
| -rw-r--r-- | lib/scale/node.rb | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/lib/scale/node.rb b/lib/scale/node.rb index 00b3b7c..c71d589 100644 --- a/lib/scale/node.rb +++ b/lib/scale/node.rb @@ -28,17 +28,9 @@ module Scale end def append_to(builder) - if content.nil? - builder.send(xml_tag.to_sym, xml_attributes) do - each do |node| - node.append_to(builder) - end - end - else - builder.send(xml_tag.to_sym, content, xml_attributes) do - each do |node| - node.append_to(builder) - end + builder.send(xml_tag.to_sym, *xml_parameters) do + each do |node| + node.append_to(builder) end end end @@ -46,5 +38,12 @@ module Scale def xml_attributes attributes.delete_if { |key, value| value.nil? } end + + private + + def xml_parameters + return [xml_attributes] if content.nil? + [content, xml_attributes] + end end end |