metrics-disk-usage.rb in sensu-plugins-disk-checks-5.1.0

- old
+ new

@@ -1,6 +1,8 @@
 #! /usr/bin/env ruby
+# frozen_string_literal: true
+
 #
 #   disk-usage-metrics
 #
 # DESCRIPTION:
 #   This plugin uses df to collect disk capacity metrics
@@ -103,11 +105,12 @@
 
     `#{command}`.split("\n").drop(1).each do |line|
       _, _, used, avail, used_p, mnt = line.split
 
       unless %r{/sys[/|$]|/dev[/|$]|/run[/|$]} =~ mnt
-        next if config[:ignore_mnt] && config[:ignore_mnt].find { |x| mnt.match(x) }
+        next if config[:ignore_mnt]&.find { |x| mnt.match(x) }
         next if config[:include_mnt] && !config[:include_mnt].find { |x| mnt.match(x) }
+
         mnt = if config[:flatten]
                 mnt.eql?('/') ? 'root' : mnt.gsub(/^\//, '')
               else
                 # If mnt is only / replace that with root if its /tmp/foo
                 # replace first occurance of / with root.