From 01c12d762647d97b16da30b4e3965d4d05b472ce Mon Sep 17 00:00:00 2001 From: "Yuanbin.Chen" Date: Sun, 8 Apr 2018 15:12:25 +0800 Subject: [PATCH] Modify the empty list ensure method. Change-Id: I1634d0df96578eecba47e990c1228df1170bf91a Signed-off-by: Yuanbin.Chen --- ceilometer/polling/manager.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ceilometer/polling/manager.py b/ceilometer/polling/manager.py index 5a31fe6a77..492b67c19a 100644 --- a/ceilometer/polling/manager.py +++ b/ceilometer/polling/manager.py @@ -248,7 +248,7 @@ class AgentManager(cotyledon.Service): self.extensions = list(itertools.chain(*list(extensions))) + list( itertools.chain(*list(extensions_fb))) - if self.extensions == []: + if not self.extensions: LOG.warning('No valid pollsters can be loaded from %s ' 'namespaces', namespaces)