FIX: SortedDataList should never contain non-existing objects or null

Zauberfisch · Oct 30, 2018 · 685f324 · 685f324
1 parent 65a7c0b
commit 685f324
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/SortedDataList.php b/src/SortedDataList.php
@@ -9,7 +9,10 @@ protected function deserializeItems(array $items) {
 		foreach ($items as $item) {
 			$className = $item[0];
 			$id = $item[1];
-			$_items[] = $className::get()->byID($id);
+			$itemObj = $className::get()->byID($id);
+			if ($itemObj && $itemObj->exists()) {
+				$_items[] = $itemObj;
+			}
 		}
 		return $_items;
 	}