From 69ab3dddbc1595ee64c428df7a7f3c861a84b5b0 Mon Sep 17 00:00:00 2001
From: reivilibre <oliverw@matrix.org>
Date: Mon, 1 Nov 2021 15:45:56 +0000
Subject: Make `check_event_allowed` module API callback not fail open (accept
 events) when an exception is raised (#11033)

---
 synapse/api/errors.py | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'synapse/api/errors.py')

diff --git a/synapse/api/errors.py b/synapse/api/errors.py
index 685d1c25cf..85302163da 100644
--- a/synapse/api/errors.py
+++ b/synapse/api/errors.py
@@ -596,3 +596,10 @@ class ShadowBanError(Exception):
 
     This should be caught and a proper "fake" success response sent to the user.
     """
+
+
+class ModuleFailedException(Exception):
+    """
+    Raised when a module API callback fails, for example because it raised an
+    exception.
+    """
-- 
cgit 1.4.1