From bef7eeed13368c81d75d166faec2b1819b5d8a4f Mon Sep 17 00:00:00 2001
From: Michael <heluecht@pirati.ca>
Date: Tue, 29 Oct 2019 06:01:50 +0000
Subject: [PATCH] Fix 7778: Don't return empty string in permissions

---
 src/Util/ACLFormatter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Util/ACLFormatter.php b/src/Util/ACLFormatter.php
index 1fb7787610..4a36f3ebf2 100644
--- a/src/Util/ACLFormatter.php
+++ b/src/Util/ACLFormatter.php
@@ -36,7 +36,7 @@ final class ACLFormatter
 		} elseif (in_array($item, [Group::FOLLOWERS, Group::MUTUALS])) {
 			$item = '<' . $item . '>';
 		} else {
-			$item = '';
+			unset($item);
 		}
 	}