[3.0.1] Dependency injection - Argument at position 0 must have a type

[Zaszczyk]

I found problem with nested dependency injection. I have such configuration:

$di->setShared('Activity\ActivityAddingService', [
    'className' => 'XXX\Models\Services\Service\Activity\ActivityAddingService',
    'arguments' => [
        [
            'type' => 'service',
            'name' => 'Activity\ActivityParameterService',
        ],
    ]
]);

$di->setShared('Activity\ActivityParameterService', [
    'className' => 'XXX\Models\Services\Service\Activity\ActivityParameterService',
    'arguments' => [
        'type' => 'service',
        'name' => 'Activity\ActivityParameterRepository',
    ]
]);

$di->setShared('Activity\ActivityParameterRepository', [
    'className' => 'XXX\Models\Repositories\Repository\Activity\ActivityParameterRepository'
]);

And Phalcon throw exception when I execute:
$this->getDI->get('Activity\ActivityAddingService');

Exception:

Argument at position 0 must have a type
/var/www/xxx/www/apps/modules/company/controllers/Activity/ActivityController.php:141
0

0 [internal function]: Phalcon\Di\Service\Builder->_buildParameter(Object(Phalcon\Di\FactoryDefault), 'type', 'service')

1 [internal function]: Phalcon\Di\Service\Builder->_buildParameters(Object(Phalcon\Di\FactoryDefault), Array)

2 [internal function]: Phalcon\Di\Service\Builder->build(Object(Phalcon\Di\FactoryDefault), Array, NULL)

3 [internal function]: Phalcon\Di\Service->resolve(NULL, Object(Phalcon\Di\FactoryDefault))

4 [internal function]: Phalcon\Di->get('Activity\Activi...')

5 [internal function]: Phalcon\Di\Service\Builder->_buildParameter(Object(Phalcon\Di\FactoryDefault), 0, Array)

6 [internal function]: Phalcon\Di\Service\Builder->_buildParameters(Object(Phalcon\Di\FactoryDefault), Array)

7 [internal function]: Phalcon\Di\Service\Builder->build(Object(Phalcon\Di\FactoryDefault), Array, NULL)

8 [internal function]: Phalcon\Di\Service->resolve(NULL, Object(Phalcon\Di\FactoryDefault))

9 /var/www/xxx/www/apps/modules/company/controllers/Activity/ActivityController.php(141): Phalcon\Di->get('Activity\Activi...')

10 [internal function]: Modules\Company\Controllers\Activity\ActivityController->addAction()

11 [internal function]: Phalcon\Dispatcher->callActionMethod(Object(Modules\Company\Controllers\Activity\ActivityController), 'addAction', Array)

12 [internal function]: Phalcon\Dispatcher->_dispatch()

13 [internal function]: Phalcon\Dispatcher->dispatch()

14 /var/www/xxx/www/public/index.php(24): Phalcon\Mvc\Application->handle()

15 {main}

However when I remove argument from Activity\ActivityParameterService, like that:

$di->setShared('Activity\ActivityParameterService', [
    'className' => 'XXX\Models\Services\Service\Activity\ActivityParameterService',
]);

I found line with exception:

cphalcon/phalcon/di/service/builder.zep

Line 49 in 23b4100

throw new Exception("Argument at position " . position . " must have a type");

It works fine, it seems to be problem with nested calling services from DI.
I've tested at:
-PHP 5.6 and 2.0.x, Ubuntu
-PHP 7.0 and 3.0.1, Ubuntu
The same results.

[andrew-demb]

The value of arguments in definition service must be an array of arrays.
Now it's only one-dimensional array.

[Zaszczyk]

@andrew-demb damn me... thanks!