Protected member variable declared as array, used as object?

[Chris Johnson]

Is the declaration of protected member variables which hold dependency-injected objects as arrays  intentional for some reason, or just a harmless oversight?  E.g. in Aura\Cli\Help:

    protected $option_factory = array();

...
    public function __construct(OptionFactory $option_factory)
    {
        $this->option_factory = $option_factory;

[Paul M. Jones]

Likely an oversight. Send a PR and get credit for it!


--
Paul M. Jones
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http://paul-m-jones.com

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