M2.4.4, v1.1.8: Fix the error when editing products

ISSUE:

When we do the following:

- Login to admin

- Open product 

- Go to "Configurations -> Edit configurations"

- Click next until you're at images

- Select "Apply a single set of images to all SKUs "

- Select Image

- Next

- Generate products

- Click save on the top right.

Expected result: Product is saved and images changed.

Actual result: Error

[2022-09-30T12:15:32.352094+00:00] main.CRITICAL: Exception: Warning: Trying to access array offset on value of type null in /home/rebelzst/releases/202010121151/app/code/Bss/InventoryReport/Observer/SaveInventoryReportDataObserver.php on line 61 in /home/rebelzst/releases/202010121151/vendor/magento/framework/App/ErrorHandler.php:61

SOLUTION:

Our module has not worked properly with configurable products on M2.4.4, PHP 8.1

To resolve the issue, please download the files attached below to override the current file on your site.

app/code/Bss/InventoryReport/Observer/SaveAfterObserver.php

app/code/Bss/InventoryReport/Observer/SaveInventoryReportDataObserver.php

app/code/Bss/InventoryReport/Observer/SaveObserver.php

If you need any further assistance, please feel free to contact us. We'd be happy to support you!