Ensure that no implicit unicode-> ascii conversion is attempted in lxml treebuilder

jgraham · jgraham · commit 4fa9fda1357e · 2010-03-13T21:52:27.000+01:00
diff --git a/src/html5lib/treewalkers/lxmletree.py b/src/html5lib/treewalkers/lxmletree.py
@@ -96,6 +96,9 @@ def getparent(self):
     def __str__(self):
         return str(self.obj)
 
+    def __unicode__(self):
+        return unicode(self.obj)
+
     def __len__(self):
         return len(self.obj)
 
