[4.x]: Matrix-field $value can be instance of Collection -> method craft\\elements\\ElementCollection::setCachedResult does not exist

[Anubarak]

What happened?

Description

$value in your relation / Matrix fields can always be instance of Collection instead of ElementQueryInterface
https://github.com/craftcms/cms/blob/develop/src/fields/Matrix.php#L822-L825

if (!$allBlocksValidate) {
    // Just in case the blocks weren't already cached
    $value->setCachedResult($blocks);
}

->

if (!$allBlocksValidate && $value instanceof ElementQueryInterface) {
    // Just in case the blocks weren't already cached
    $value->setCachedResult($blocks);
}

Steps to reproduce

1. use eager loading
2. save the matrix block

Expected behavior

Craft CMS version

4.4.5

PHP version

8.2.0

Operating system and version

No response

Database type and version

No response

Image driver and version

No response

Installed plugins and versions

No response

[i-just]

Hi, thanks for reporting! I raised a PR for this.

[brandonkelly]

Craft 4.4.16 is out with a fix for this.