<?php interface TypedDataInterface { public function getValue(); } interface FieldItemListInterface extends TypedDataInterface {} trait ComputedItemListTrait { public function getValue($include_computed = FALSE) {} } class FieldItemList implements FieldItemListInterface { public function getValue($include_computed = FALSE) {} } class CustomTypedData implements TypedDataInterface { use ComputedItemListTrait; } class CustomFieldItemList extends FieldItemList { use ComputedItemListTrait; }
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Value for `_results` contains invalid data `array`