From 0e089c7c0068b2ecdd3615ff09bd1f40325ce97e Mon Sep 17 00:00:00 2001
From: gravel <gravel@noreply.codeberg.org>
Date: Wed, 20 Dec 2023 20:29:04 +0000
Subject: [PATCH] skip empty tags

---
 php/servers/servers-rooms.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/php/servers/servers-rooms.php b/php/servers/servers-rooms.php
index 3bf2b71e..9d2cd698 100644
--- a/php/servers/servers-rooms.php
+++ b/php/servers/servers-rooms.php
@@ -417,6 +417,7 @@
 		public function add_tags(array $tags) {
 			$new_string_tags = [];
 			foreach ($tags as $tag) {
+				if (strlen($tag) == 0) continue;
 				$this->string_tags[] = $tag;
 				if ($this->parse_language_tag($tag)) continue;
 				$new_string_tags[] = $tag;