From b83b87d49e9bfa8af3380c56b9910625221400a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herv=C3=A9=20Beraud?= <hberaud@redhat.com>
Date: Tue, 18 Oct 2022 14:17:19 +0200
Subject: Warn when we force creating a non durable exchange

Adding warning logs so that users can detect the fallback with durable
exchanges.

Change-Id: Iabce0986fae6ed8838f1f94496b5994fc19cc5ef
---
 oslo_messaging/_drivers/impl_rabbit.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/oslo_messaging/_drivers/impl_rabbit.py b/oslo_messaging/_drivers/impl_rabbit.py
index a1f5ce2..0519ca1 100644
--- a/oslo_messaging/_drivers/impl_rabbit.py
+++ b/oslo_messaging/_drivers/impl_rabbit.py
@@ -1274,6 +1274,7 @@ class Connection(object):
                 # from the one used first.
                 if "PRECONDITION_FAILED - inequivalent arg 'durable'" \
                    in str(err):
+                    LOG.warning("Force creating a non durable exchange.")
                     exchange.durable = False
                     exchange(self.channel).declare()
             self._declared_exchanges.add(exchange.name)
-- 
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