From c379fe80fb226d20515370081902c01c03b57341 Mon Sep 17 00:00:00 2001
From: JC Brand <jc@opkode.com>
Date: Tue, 29 Mar 2022 10:36:32 +0200
Subject: [PATCH] Handle 'forbidden' MUC errors with type 'cancel' and add
 fallthrough

---
 src/headless/plugins/muc/muc.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/headless/plugins/muc/muc.js b/src/headless/plugins/muc/muc.js
index a3e52c33b..dad01e568 100644
--- a/src/headless/plugins/muc/muc.js
+++ b/src/headless/plugins/muc/muc.js
@@ -2582,8 +2582,13 @@ const ChatRoomMixin = {
                 this.setDisconnectionState(message, reason);
             } else if (error.querySelector('remote-server-not-found')) {
                 const message = __('Remote server not found');
-                const feedback = reason ? __('The explanation given is: "%1$s".', reason) : undefined;
-                this.setDisconnectionState(message, feedback);
+                this.setDisconnectionState(message, reason);
+            } else if (error.querySelector('forbidden')) {
+                const message = __("You're not allowed to enter this groupchat");
+                this.setDisconnectionState(message, reason);
+            } else {
+                const message = __("An error happened while trying to enter this groupchat");
+                this.setDisconnectionState(message, reason);
             }
         }
     },