When importing product category with pipe, create wrong category name

[smirkos]

Related to issue #13

When importing product category with pipe "|", create wrong category name.

My fields categories is "CATALOGO/Felpe/Basic|MARCHI/GILDAN/Felpe/Basic", and create this categories:

• CATALOGO
  • Felpe
    • Basic|MARCHI
      • GILDAN
        - Felpe
        Why?

But if concat the categories path with comma "," instead of pipe "|", work perfectly!! Why?

[smirkos]

I fix this issue in this mode:

$importerModel = $this->objectManager->create('FireGento\FastSimpleImport\Model\Importer');
$importerModel->setMultipleValueSeparator('|');