Merge branch 'master' of github.com:rubiii/nori

lib/nori/xml_utility_node.rb

@@ -57,7 +57,13 @@ def initialize(name, normalized_attributes = {})
       # leave the type alone if we don't know what it is
       @type         = self.class.available_typecasts.include?(attributes["type"]) ? attributes.delete("type") : attributes["type"]
 
-      @nil_element  = attributes.delete("nil") == "true"
+      @nil_element  = false
+      attributes.keys.each do |key|
+        if result = /^((.*):)?nil$/.match(key)
+          @nil_element = attributes.delete(key) == "true"
+          attributes.delete("xmlns:#{result[2]}") if result[1]
+        end
+      end
       @attributes   = undasherize_keys(attributes)
       @children     = []
       @text         = false

spec/nori/nori_spec.rb

@@ -246,6 +246,8 @@
             <viewed-at type="datetime"></viewed-at>
             <content type="yaml"></content>
             <parent-id></parent-id>
+            <nil_true nil="true"/>
+            <namespaced xsi:nil="true" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
           </topic>
         EOT
 
@@ -256,7 +258,9 @@
           'written_on' => nil,
           'viewed_at'  => nil,
           'content'    => nil,
-          'parent_id'  => nil
+          'parent_id'  => nil,
+          'nil_true'   => nil,
+          'namespaced' => nil
         }
         parse(topic_xml)["topic"].should == expected_topic_hash
       end