From: Stepan Andrushko <stepanx.andrushko@intel.com>
Date: Mon, 19 Nov 2018 10:18:19 +0000 (+0200)
Subject: Fix value undefined error: "fetch_url_and_verify"
X-Git-Tag: opnfv-8.0.0~92^2
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=12837a62134c51b367f1ea8601148cd776637458;p=yardstick.git

Fix value undefined error: "fetch_url_and_verify"

Fix value undefined error in Yardstick internal ansible module
“fetch_url_and_verify” in case http unreachable.

JIRA: YARDSTICK-1527

Change-Id: Iea3c6c08291b74f6a4dbb715b00cbf14a5dcf00e
Signed-off-by: Stepan Andrushko <stepanx.andrushko@intel.com>
---

diff --git a/ansible/library/fetch_url_and_verify.py b/ansible/library/fetch_url_and_verify.py
index 77ff916cc..13e8608b2 100644
--- a/ansible/library/fetch_url_and_verify.py
+++ b/ansible/library/fetch_url_and_verify.py
@@ -44,6 +44,7 @@ def main():
     dest = params['dest']
     sha256url = params['sha256url']
     retries = params['retries']
+    sha256line = ''
 
     image_dir, image_filename = os.path.split(dest)
     rc, stdout, stderr = module.run_command(['curl', '-sS', sha256url])