lib/pdd/rule/duplicates.rb in pdd-0.20.7 vs lib/pdd/rule/duplicates.rb in pdd-0.20.8

@@ -33,9 +33,10 @@
         @xml
           .xpath('//puzzle')
           .group_by { |p| p.xpath('body/text()').to_s }
           .map do |_, puzzles|
             next nil if puzzles.count <= @max
+
             "there are #{puzzles.count} duplicate(s) of the same puzzle: " +
               puzzles.map do |p|
                 "#{p.xpath('file/text()')}:#{p.xpath('lines/text()')}"
               end.join(', ') +
               ", while maximum #{@max} duplicate is allowed"