Error in API

[SoftDed]

Hello!

I am making script for automation adding new host to zabbix, but I find error in API.

My script:

  zapi.action.create( 
    {
      'name': template + ' ' + zone,
      'eventsource': 1,
      'evaltype': 2,
      'esc_period': 0,
      'conditions': dchecks2,
      'operations': [
        {
          'operationtype': 2
        },
        {
          'operationtype': 4,
          'opgroup': [{
            'groupid': groupId
          }]
        },
        {
          'operationtype': 6,
          'optemplate': [{
            'templateid': templateId
          }]
        },
        {
          'operationtype': 1,                  
          'opcommand': {
            'type': 0,
            'command': 'discovery.eltek.hostname.py[{DISCOVERY.DEVICE.IPADDRESS}, "123456"]',
            'execute_on': 1,
            'opcommand_hst': [{
              'hostid': 0
            }]
          }
        }
      ]
    }
  )

And I see error:
zabbix_api.ZabbixAPIException: (u'Error -32602: Invalid params., You did not specify targets for action operation command "discovery.eltek.hostname.py[{DISCOVERY.DEVICE.IPADDRESS},

I open file api/classes/CAction.php and see, that on strings 1560-1580:

                                        $groupids = array();
                                        if (isset($operation['opcommand_grp'])) {
                                                $groupids = zbx_objectValues($operation['opcommand_grp'], 'groupid');
                                        }

                                        $hostids = array();
                                        $withoutCurrent = true;
                                        if (isset($operation['opcommand_hst'])) {
                                                foreach ($operation['opcommand_hst'] as $hstCommand) {
                                                        if ($hstCommand['hostid'] == 0) {
                                                                $withoutCurrent = false;
                                                        }
                                                        else {
                                                                $hostids[$hstCommand['hostid']] = $hstCommand['hostid'];
                                                        }
                                                }
                                        }

It have mistake in variable $operation missing ['opcommand']. Because always write:

if (empty($groupids) && empty($hostids) && $withoutCurrent) {
if ($operation['opcommand']['type'] == ZBX_SCRIPT_TYPE_GLOBAL_SCRIPT) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('You did not specify targets for action operation global script "%s".', $scripts[$operation['opcommand']['scriptid']]['name']));
}
else {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('You did not specify targets for action operation command "%s".', $operation['opcommand']['command']));
}