From a7ddbe1da1b85440ff0a183af195cca432feff11 Mon Sep 17 00:00:00 2001
From: Johan Cwiklinski <johan@x-tnd.be>
Date: Mon, 19 Oct 2020 07:18:30 +0200
Subject: [PATCH] Fix wrong return type

---
 galette/lib/Galette/Core/Mailing.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/galette/lib/Galette/Core/Mailing.php b/galette/lib/Galette/Core/Mailing.php
index bbbe7c45e..84278cfba 100644
--- a/galette/lib/Galette/Core/Mailing.php
+++ b/galette/lib/Galette/Core/Mailing.php
@@ -100,9 +100,9 @@ class Mailing extends GaletteMail
     /**
      * Generate new mailing id and temporary path
      *
-     * @return integer
+     * @return string
      */
-    private function generateNewId(): int
+    private function generateNewId(): string
     {
         global $zdb;
 
-- 
2.39.2