From 49288750cf4e9b9874712115387d97cee6ad3160 Mon Sep 17 00:00:00 2001
From: Moriz Wahl <moriz.wahl@gmx.de>
Date: Fri, 17 Mar 2023 11:10:23 +0100
Subject: [PATCH] try fixing join group button

---
 webapp/pages/group/_id/_slug.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webapp/pages/group/_id/_slug.vue b/webapp/pages/group/_id/_slug.vue
index 641b8802e..0437681d7 100644
--- a/webapp/pages/group/_id/_slug.vue
+++ b/webapp/pages/group/_id/_slug.vue
@@ -564,7 +564,7 @@ export default {
     // },
     prepareJoinLeave() {
       // "membersCountStartValue" is updated to avoid counting from 0 when join/leave
-      this.membersCountStartValue = this.GroupMembers.length
+      this.membersCountStartValue = (this.GroupMembers && this.GroupMembers.length) || 0
     },
     updateJoinLeave({ myRoleInGroup }) {
       this.Group[0].myRole = myRoleInGroup