lib/nanoc/cli/commands/show-rules.rb in nanoc-4.8.5 vs lib/nanoc/cli/commands/show-rules.rb in nanoc-4.8.6

@@ -44,10 +44,10 @@
 
     def explain_layout(layout)
       puts "#{@c.c('Layout ' + layout.identifier, :bold, :yellow)}:"
 
       found = false
-      @rules.layout_filter_mapping.each do |pattern, _|
+      @rules.layout_filter_mapping.each_key do |pattern|
         if pattern.match?(layout.identifier)
           puts "  #{pattern}"
           found = true
           break
         end