1 files changed, 9 insertions, 5 deletions
diff --git a/lib/private/Files/Search/QueryOptimizer/FlattenSingleArgumentBinaryOperation.php b/lib/private/Files/Search/QueryOptimizer/FlattenSingleArgumentBinaryOperation.php
index 2c32f2e0174..7e99c04f197 100644
--- a/lib/private/Files/Search/QueryOptimizer/FlattenSingleArgumentBinaryOperation.php
+++ b/lib/private/Files/Search/QueryOptimizer/FlattenSingleArgumentBinaryOperation.php
@@ -1,5 +1,9 @@
 <?php
 
+/**
+ * SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
 namespace OC\Files\Search\QueryOptimizer;
 
 use OCP\Files\Search\ISearchBinaryOperator;
@@ -12,11 +16,11 @@ class FlattenSingleArgumentBinaryOperation extends ReplacingOptimizerStep {
 	public function processOperator(ISearchOperator &$operator): bool {
 		parent::processOperator($operator);
 		if (
-			$operator instanceof ISearchBinaryOperator &&
-			count($operator->getArguments()) === 1 &&
-			(
-				$operator->getType() === ISearchBinaryOperator::OPERATOR_OR ||
-				$operator->getType() === ISearchBinaryOperator::OPERATOR_AND
+			$operator instanceof ISearchBinaryOperator
+			&& count($operator->getArguments()) === 1
+			&& (
+				$operator->getType() === ISearchBinaryOperator::OPERATOR_OR
+				|| $operator->getType() === ISearchBinaryOperator::OPERATOR_AND
 			)
 		) {
 			$operator = $operator->getArguments()[0];