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-rw-r--r--lib/rdoc/options.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/rdoc/options.rb b/lib/rdoc/options.rb
index 7be43ca776..9a9d99d3df 100644
--- a/lib/rdoc/options.rb
+++ b/lib/rdoc/options.rb
@@ -466,6 +466,8 @@ class RDoc::Options
@op_dir ||= 'doc'
@rdoc_include << "." if @rdoc_include.empty?
+ root = @root.to_path
+ @rdoc_include << root unless @rdoc_include.include?(root)
if @exclude.nil? or Regexp === @exclude then
# done, #finish is being re-run