bin/metrics-iostat-extended.rb in sensu-plugins-io-checks-2.0.0 vs bin/metrics-iostat-extended.rb in sensu-plugins-io-checks-3.0.0

@@ -1,7 +1,8 @@
 #! /usr/bin/env ruby
-#  encoding: UTF-8
+# frozen_string_literal: true
+
 #
 #   metrics-iostat-extended
 #
 # DESCRIPTION:
 #   This plugin collects iostat data for a specified disk or all disks.
@@ -122,9 +123,10 @@
 
     timestamp = Time.now.to_i
 
     stats.each do |disk, metrics|
       next if exclude_disk.include? disk
+
       metrics.each do |metric, value|
         output [config[:scheme], disk, metric].join('.'), value, timestamp
       end
     end
     ok