Update lib/GroupDuplicateChecker.php

Co-authored-by: Carl Schwan <[email protected]> Signed-off-by: Jonathan Treffler <[email protected]>
nextcloud · Sep 29, 2021 · b0f45cd · b0f45cd
1 parent f8020c2
commit b0f45cd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/GroupDuplicateChecker.php b/lib/GroupDuplicateChecker.php
@@ -33,7 +33,7 @@ public function __construct(
 		$this->logger = $logger;
 	}
 
-	public function checkForDuplicates($group) {
+	public function checkForDuplicates(string $group): void {
 		$existingGroup = $this->groupManager->get($group);
 		if ($existingGroup !== null) {
 			$reflection = new \ReflectionClass($existingGroup);