@@ -51,7 +51,11 @@ module Nokogiri ### # Search this fragment. See Nokogiri::XML::Node#css def css *args - children.css(*args) + if children.any? + children.css(*args) + else + NodeSet.new(document) + end end alias :serialize :to_s lib/nokogiri/xml/document_fragment.rb 2ffddfce0dc2e5ac41fb75299922422c603b48b2 Chris Eppstein chris@eppsteins.net http://github.com/entangledstate/nokogiri/commit/84aa2ea3a75108f8bc1351953fcec7324ba5ac8b 84aa2ea3a75108f8bc1351953fcec7324ba5ac8b 2009-11-05T14:29:32-08:00 2009-11-05T13:29:44-08:00 Fix searching css on empty fragments. 6f6a96784c1228cbd8d2de29b3c33af7b16364b5 Aaron Patterson aaron.patterson@gmail.com