[Flow] How to retrieve settings?

[Axel Wüstemann]

Hallo,

I would like to have some application specific settings. So in my 
applications main package's settings.yaml I set some values according to

http://docs.typo3.org/flow/TYPO3FlowDocumentation/TheDefinitiveGuide/PartIII/Configuration.html#accessing-settings

MYKEY:
  MyPackage:
    settingKey: 'settingValue'

MyAbstractController

/**
  * The Flow settings
  * @var array
  */
protected $settings;

/**
  * Injects the Flow settings
  *
  * @param array $settings The settings
  * @return void
  */
public function injectSettings(array $settings) {
     $this->settings = $settings;
}

...

MyConcreteController extends MyAbstractController

public function indexAction() {
	{
    \TYPO3\Flow\var_dump($this->settings);
    die;
}

...

I get:

Flow Variable Dump
array(empty)


Regards
Axel