From 7639c3d9e53cdb6222df6a8e1b12bc2a40612367 Mon Sep 17 00:00:00 2001
From: Mark Haines <mark.haines@matrix.org>
Date: Tue, 13 Oct 2015 17:13:04 +0100
Subject: Bounce all deferreds through the reactor to make debugging easier.

If all deferreds wait a reactor tick before resolving then there is
always a chance to add an errback to the deferred so that stacktraces
get reported, rather than being discarded.
---
 synapse/app/homeserver.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'synapse/app')

diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py
index af53acb369..1c84242aa3 100755
--- a/synapse/app/homeserver.py
+++ b/synapse/app/homeserver.py
@@ -33,6 +33,8 @@ if __name__ == '__main__':
         sys.stderr.writelines(message)
         sys.exit(1)
 
+    from synapse.util.debug import debug_deferreds
+    debug_deferreds()
 
 from synapse.storage.engines import create_engine, IncorrectDatabaseSetup
 from synapse.storage import are_all_users_on_domain
-- 
cgit 1.4.1