* lib/rdoc: Update to RDoc 3.7 (final)

	* NEWS:  ditto


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32264 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 9 insertions, 4 deletions

diff --git a/lib/rdoc/markup.rb b/lib/rdoc/markup.rb
index bc28522615..6122fcac65 100644
--- a/lib/rdoc/markup.rb
+++ b/lib/rdoc/markup.rb
@@ -616,11 +616,16 @@ class RDoc::Markup
   end
 
   ##
-  # We take +text+, parse it then invoke the output +formatter+ using a
-  # Visitor to render the result.
+  # We take +input+, parse it if necessary, then invoke the output +formatter+
+  # using a Visitor to render the result.
 
-  def convert text, formatter
-    document = RDoc::Markup::Parser.parse text
+  def convert input, formatter
+    document = case input
+               when RDoc::Markup::Document then
+                 input
+               else
+                 RDoc::Markup::Parser.parse input
+               end
 
     document.accept formatter
   end