bin/metrics-entropy.rb in sensu-plugins-entropy-checks-0.0.3 vs bin/metrics-entropy.rb in sensu-plugins-entropy-checks-1.0.0

@@ -39,10 +39,10 @@
          default: "#{Socket.gethostname}.entropy"
 
   def run
     File.open('/proc/sys/kernel/random/entropy_avail', 'r').each_line do |line|
       entropy = line.strip.split(/\s+/).shift
-      output "#{config[:scheme]}", entropy
+      output config[:scheme].to_s, entropy
     end
     ok
   end
 end