Merge pull request #3435 from 10up/fix/undefined-array

Fix: Undefined array key 'index'
10up · Apr 6, 2023 · ff3451b · ff3451b
2 parents c3754b2 + 092013c
commit ff3451b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/includes/classes/IndexHelper.php b/includes/classes/IndexHelper.php
@@ -1031,7 +1031,7 @@ protected function output_index_errors( $failed_objects ) {
 		$error_text = [];
 
 		foreach ( $failed_objects as $object ) {
-			$error_text[] = $object['index']['_id'] . ' (' . $indexable->labels['singular'] . '): [' . $object['index']['error']['type'] . '] ' . $object['index']['error']['reason'];
+			$error_text[] = ! empty( $object['index'] ) ? $object['index']['_id'] . ' (' . $indexable->labels['singular'] . '): [' . $object['index']['error']['type'] . '] ' . $object['index']['error']['reason'] : (string) $object;
 		}
 
 		return $error_text;