batch size after first occurence

[DnD-Magnum]

Hello,

When you use batch tranformer option in your pipeline configuration, you have an error on the batch size after the first occurence.
For exemple , with the batch size to 100 :

-
  batch:
    merge:
      size: 100

Your first batch will contain 100 items, but the other batches will contain 101 items.

The generated code :

public function transform() : \Generator
        {
            $this->storage = [];
            $line = yield;
            $count = 1;
            while (true) {
                if ($count++ >= 100) {
                    $count = 0;
                    $this->storage[] = $line;
                    $line = (yield new \Kiboko\Component\Bucket\AcceptanceResultBucket($this->storage));
                    $this->storage = [];
                } else {
                    $this->storage[] = $line;
                    $line = (yield new \Kiboko\Component\Bucket\EmptyResultBucket());
                }
            }
        }

Geoffrey