checked for type array to avoid error
checked for type array to avoid error

chaveiro/emoncms,chaveiro/emoncms,emoncms/emoncms,inverse/emoncms,emoncms/emoncms,emoncms/emoncms,emoncms/emoncms,emoncms/emoncms,inverse/emoncms,chaveiro/emoncms,inverse/emoncms,inverse/emoncms,chaveiro/emoncms