Cannot duplicate products after update to 3.2.8

[amphibian]

When attempting to duplicate a product via Save as a new product, an exception is thrown, though the exception is also bugged.

Argument 3 passed to yii\web\ServerErrorHttpException::__construct() must be an instance of Exception or null, instance of Error given, called in /<path>/craftcms/vendor/craftcms/commerce/src/controllers/ProductsController.php on line 264

The line in question:

in /<path>/craftcms/vendor/craftcms/commerce/src/controllers/ProductsController.php at line 263 – yii\web\ServerErrorHttpException::__construct('An error occurred when duplicati...', 0, Error)

If I go in and die with that error (rather than throwing the exception), I find the source of the issue:

Call to a member function getSkuAsText() on null

This appears to be happening in src/elements/Product.php here:

$record->defaultSku = $this->getDefaultVariant()->getSkuAsText();

I have confirmed that all products have default variants set, and I have tried resaving them as well just to be sure.

• Craft version: 3.15.12.1
• Commerce version: 3.2.8
• PHP version: 7.3.23

[nfourtythree]

Hi @amphibian

Thank you for bringing this to our attention.

We have just pushed a patch release of Commerce that fixes this issue.

Thanks!