From 64f36afa5a49efce63129f81f3c0f9916951b74f Mon Sep 17 00:00:00 2001
From: Guy Sartorelli <guy.sartorelli@gmail.com>
Date: Tue, 15 Oct 2024 12:40:14 +1300
Subject: [PATCH] API Improve type safety for Controller::join_links()

---
 src/Control/Controller.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/Control/Controller.php b/src/Control/Controller.php
index d1abe672f0b..564457b0eb3 100644
--- a/src/Control/Controller.php
+++ b/src/Control/Controller.php
@@ -627,9 +627,8 @@ public function redirectedTo()
      * Caution: All parameters are expected to be URI-encoded already.
      *
      * @param string|array $arg One or more link segments, or list of link segments as an array
-     * @return string
      */
-    public static function join_links($arg = null)
+    public static function join_links($arg = null): string
     {
         if (func_num_args() === 1 && is_array($arg)) {
             $args = $arg;