merge revision(s) r48402:

	* lib/rexml/document.rb: add REXML::Document#document.
	  reported by Tomas Hoger <thoger@redhat.com> and patched by nahi.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@48404 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/rexml/document.rb b/lib/rexml/document.rb
index 1e18263dda..f92eb62d95 100644
--- a/lib/rexml/document.rb
+++ b/lib/rexml/document.rb
@@ -278,6 +278,10 @@ module REXML
       end
     end
 
+    def document
+      self
+    end
+
     private
     def build( source )
       Parsers::TreeParser.new( source, self ).parse