bin/metrics-newrelic.rb in sensu-plugins-newrelic-boutetnico-1.1.0 vs bin/metrics-newrelic.rb in sensu-plugins-newrelic-boutetnico-1.1.1

@@ -66,9 +66,12 @@
     end
 
     stats = Crack::XML.parse(res.body)
 
     app = stats['accounts'].first['applications'].find { |v| v['name'] == config[:appname] }
+
+    warning 'NewRelic API sent an empty response' if app.nil?
+
     app['threshold_values'].each do |v|
       metric_name = v['name'].gsub(/\s+/, '_').downcase
       output "#{config[:scheme]}.#{metric_name}", v['metric_value']
     end