Compatibility issue with PHP 8.0.21

dnadesign / silverstripe-elemental-virtual

Allows Content Blocks to be reused between pages.

BSD 3-Clause "New" or "Revised" License

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Compatibility issue with PHP 8.0.21 #51

Closed jellygnite closed 1 year ago

jellygnite commented 2 years ago

SilverStripe v4.9.0 PHP v8.0.21

If an element is being used elsewhere in the site via the elemental-virtual module then this error is thrown when trying to open the original element for editing.

[Emergency] Uncaught TypeError: method_exists(): Argument #1 ($object_or_class) must be of type object|string, null given
GET /admin/pages/edit/EditForm/1/field/ElementalArea/item/2/edit

Line 149 in \vendor\silverstripe\framework\src\Forms\GridField\GridFieldSortableHeader.php

wilr commented 1 year ago

Re-tested on latest build and looks to be resolved on latest updates of Silverstripe v4.13.