bin/metrics-redis-llen.rb in sensu-plugins-redis-2.4.0 vs bin/metrics-redis-llen.rb in sensu-plugins-redis-3.0.0

@@ -32,9 +32,9 @@
     redis_keys = config[:key].split(',')
     redis_keys.each do |key|
       output "#{config[:scheme]}.#{key}.items", redis.llen(key)
     end
     ok
-  rescue
+  rescue StandardError
     send(config[:conn_failure_status], "Could not connect to Redis server on #{redis_endpoint}")
   end
 end