From 2d8f7e10b9c2aa73085fbb08a0a5bfe36d1c0ae6 Mon Sep 17 00:00:00 2001 From: Lingxian Kong Date: Mon, 18 Dec 2017 23:33:15 +1300 Subject: [PATCH] Fix function service cron job failure Change-Id: If0622f776d9df613b9557541b0267ebbf16999af --- qinling/utils/etcd_util.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/qinling/utils/etcd_util.py b/qinling/utils/etcd_util.py index 38620b18..4cacef45 100644 --- a/qinling/utils/etcd_util.py +++ b/qinling/utils/etcd_util.py @@ -63,4 +63,5 @@ def create_service_url(function_id, url): def get_service_url(function_id): client = get_client() - return client.get('%s/service_url' % function_id)[0] + values = client.get('%s/service_url' % function_id) + return None if not values else values[0]