Subversion-Projekte lars-tiefland.laravel_shop

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composer require guzzlehttp/psr7

```

{

{

    use StreamDecoratorTrait;

    use StreamDecoratorTrait;

    private $callback;

    private $stream;

    public function __construct(StreamInterface $stream, callable $cb)

    public function __construct(StreamInterface $stream, callable $cb)

    {

    {

        $this->stream = $stream;

        $this->stream = $stream;