Issue #13612 Fixed.

[aditisinghcedcoss]

Description (*)

The function getOptionText expects params as string or integer and in case of quantity_and_stock_status when visibility set to storefront , array passed to getOptionText which can be handled by adding is_array check for param $value.

Fixed Issues (if relevant)

1. magento/magento2 1 exception(s): Exception #0 (Exception): Warning: Illegal offset type in isset or empty in /home/jewelrynest2/public_html/magento/vendor/magento/module-eav/Model/Entity/Attribute/Source/AbstractSource.php on line 76 magento/magento2#13612: Issue title 1 exception(s): Exception #0 (Exception): Warning: Illegal offset type in isset or empty in /Model/Entity/Attribute/Source/AbstractSource.php on line 76

Manual testing scenarios (*)

Contribution checklist (*)

• [ x] Pull request has a meaningful description of its purpose
• [ x] All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)