From 3b2279e4106d129ffd36ce249e1f80fcf02d443b Mon Sep 17 00:00:00 2001
From: Yorick Peterse <yorickpeterse@gmail.com>
Date: Thu, 7 Aug 2014 20:16:46 +0200
Subject: [PATCH] Don't create empty Namespace nodes.

---
 lib/oga/xml/parser.y                 | 6 +++++-
 spec/oga/xml/parser/elements_spec.rb | 4 ++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/oga/xml/parser.y b/lib/oga/xml/parser.y
index f7de1c7..9e12bc1 100644
--- a/lib/oga/xml/parser.y
+++ b/lib/oga/xml/parser.y
@@ -338,8 +338,12 @@ Unexpected #{name} with value #{value.inspect} on line #{@line}:
   # @return [Oga::XML::Element]
   #
   def on_element(namespace, name, attributes = {})
+    if namespace
+      namespace = Namespace.new(:name => namespace)
+    end
+
     element = Element.new(
-      :namespace  => Namespace.new(:name => namespace),
+      :namespace  => namespace,
       :name       => name,
       :attributes => attributes
     )
diff --git a/spec/oga/xml/parser/elements_spec.rb b/spec/oga/xml/parser/elements_spec.rb
index 61c5285..10fc35a 100644
--- a/spec/oga/xml/parser/elements_spec.rb
+++ b/spec/oga/xml/parser/elements_spec.rb
@@ -13,6 +13,10 @@ describe Oga::XML::Parser do
     example 'set the name of the element' do
       @element.name.should == 'p'
     end
+
+    example 'do not set a namespace' do
+      @element.namespace.nil?.should == true
+    end
   end
 
   context 'elements with namespaces' do