From ddedcd647cf51a9788303cbab9fab3b2526f08dc Mon Sep 17 00:00:00 2001
From: Fabio Manganiello <blacklight86@gmail.com>
Date: Thu, 20 Aug 2020 00:37:39 +0200
Subject: [PATCH] The Zeroconf object might already be closed after
unregister_service
---
platypush/backend/__init__.py | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/platypush/backend/__init__.py b/platypush/backend/__init__.py
index d8a9815e..ddd28d7e 100644
--- a/platypush/backend/__init__.py
+++ b/platypush/backend/__init__.py
@@ -365,7 +365,9 @@ class Backend(Thread, EventGenerator):
"""
if self.zeroconf and self.zeroconf_info:
self.zeroconf.unregister_service(self.zeroconf_info)
- self.zeroconf.close()
+ if self.zeroconf:
+ self.zeroconf.close()
+
self.bus.post(ZeroconfServiceRemovedEvent(service_type=self.zeroconf_info.type,
service_name=self.zeroconf_info.name))