Fixes bug where the tag ID used for the root is xml_tree::CLOSE_TAG.

diff --git a/xml-tree-builder.cpp b/xml-tree-builder.cpp
index a55767c..f0c788f 100644 (file)
--- a/xml-tree-builder.cpp
+++ b/xml-tree-builder.cpp
@@ -81,6 +81,8 @@ xml_tree_builder::open_document(bool disable_text_index,
   register_tag(xml_tree::ATTRIBUTE_DATA_OPEN_TAG,
                xml_tree::ATTRIBUTE_DATA_OPEN_TAG_ID);
 
+  register_tag(xml_tree::CLOSE_TAG,
+               xml_tree::CLOSE_TAG_ID);
 
   this->disable_text_index = disable_text_index;
   if (!disable_text_index){