alias_handler.rb in yard-0.9.1

- old
+ new

@@ -22,20 +22,21 @@
     new_meth, old_meth = names[0].to_sym, names[1].to_sym
     old_obj = namespace.child(:name => old_meth, :scope => scope)
     new_obj = register MethodObject.new(namespace, new_meth, scope) do |o|
       o.add_file(parser.file, statement.line)
     end
+    namespace.aliases[new_obj] = old_meth
 
     if old_obj
       new_obj.signature = old_obj.signature
       new_obj.source = old_obj.source
-      new_obj.docstring = old_obj.docstring + YARD::Docstring.new(statement.comments)
+      comments = [old_obj.docstring.to_raw, statement.comments].join("\n")
+      doc = YARD::Docstring.parser.parse(comments, new_obj, self)
+      new_obj.docstring = doc.to_docstring
       new_obj.docstring.line_range = statement.comments_range
       new_obj.docstring.hash_flag = statement.comments_hash_flag
       new_obj.docstring.object = new_obj
     else
       new_obj.signature = "def #{new_meth}" # this is all we know.
     end
-
-    namespace.aliases[new_obj] = old_meth
   end
 end
\ No newline at end of file