./lib/lux_assets/base.rb in lux_assets-0.2.9 vs ./lib/lux_assets/base.rb in lux_assets-0.2.11

@@ -121,10 +121,10 @@
   def examine
     data = to_h.dup
     data.each do |ext, value_hash|
       puts ext.to_s.upcase.green
       value_hash.each do |key, files|
-        puts '  %s' % key.green
+        puts '  %s' % key.to_s.green
 
         total = 0
 
         files.each_with_index do |file, i|
           if File.exist?(file)
\ No newline at end of file