lib/proxes/helpers/indices.rb in proxes-0.4.0 vs lib/proxes/helpers/indices.rb in proxes-0.4.1

@@ -1,14 +1,15 @@
 # frozen_string_literal: true
+
 module ProxES
   module Helpers
     module Indices
       def filter(asked, against)
-        return against.map { |a| a.gsub(%r{\.\*}, '*') } if asked == ['*'] || asked == []
+        return against.map { |a| a.gsub(/\.\*/, '*') } if asked == ['*'] || asked == []
 
         answer = []
         against.each do |pattern|
-          answer.concat asked.select { |idx| idx =~ %r{#{pattern}} }
+          answer.concat(asked.select { |idx| idx =~ /#{pattern}/ })
         end
         answer
       end
     end
   end