A slight change to hpricot tree building. This fixes the hpricot-specific tests in test_parser and test_treewalkers that were failing.

--HG--
extra : convert_revision : svn%3Aacbfec75-9323-0410-a652-858a13e371e0/trunk%40937

Author: ryanking

lib/html5/treebuilders/hpricot.rb

@@ -21,7 +21,7 @@ def initialize(name)
 
         def appendChild(node)
           if node.kind_of?(TextNode) and childNodes.any? and childNodes.last.kind_of?(TextNode)
-            childNodes.last.hpricot.content = childNodes.last.hpricot.to_s + node.hpricot.to_s
+            childNodes.last.hpricot.content = childNodes.last.hpricot.content + node.hpricot.content
           else
             childNodes << node
             hpricot.children << node.hpricot