From 872227e07671db9280506becdf376028e7378619 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Theys?= <seb@odoo.com>
Date: Thu, 30 Sep 2021 08:37:29 +0000
Subject: [PATCH] [FIX] mail: prevent session expired with channel_info for
 guest
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closes odoo/odoo#77561

X-original-commit: e1c68fa4e3dbbdedce45a86f404ded2350c7b46c
Signed-off-by: Alexandre Kühn (aku) <aku@odoo.com>
Signed-off-by: Sébastien Theys (seb) <seb@odoo.com>
---
 .../messaging_notification_handler.js                          | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/addons/mail/static/src/models/messaging_notification_handler/messaging_notification_handler.js b/addons/mail/static/src/models/messaging_notification_handler/messaging_notification_handler.js
index 29d82e3ffcc..963278ebe9c 100644
--- a/addons/mail/static/src/models/messaging_notification_handler/messaging_notification_handler.js
+++ b/addons/mail/static/src/models/messaging_notification_handler/messaging_notification_handler.js
@@ -278,6 +278,9 @@ function factory(dependencies) {
                 id: channelId,
                 model: 'mail.channel',
             });
+            if (!channel && this.messaging.isCurrentUserGuest) {
+                return; // guests should not receive messages for channels they don't know, and they can't make the channel_info RPC
+            }
             const wasChannelExisting = !!channel;
             const convertedData = this.messaging.models['mail.message'].convertData(messageData);