2022-10-13-serialize-discount-product-rules-without-null-values.md

title	issue	author	author_email	author_github
Serialize discount product rules without null values	NEXT-23652	d.neustadt	d.neustadt@shopware.com	dneustadt

Core

• Changed Shopware\Core\Framework\Struct\Struct\Rule::jsonSerialize to filter out null values