diff options
Diffstat (limited to 'lib/rdoc/options.rb')
| -rw-r--r-- | lib/rdoc/options.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/rdoc/options.rb b/lib/rdoc/options.rb index dd91706638..bab5463897 100644 --- a/lib/rdoc/options.rb +++ b/lib/rdoc/options.rb @@ -256,7 +256,9 @@ class RDoc::Options @rdoc_include << "." if @rdoc_include.empty? - if @exclude.empty? then + if @exclude.nil? or Regexp === @exclude then + # done, #finish is being re-run + elsif @exclude.empty? then @exclude = nil else @exclude = Regexp.new(@exclude.join("|")) |