From: Jenkins <jenkins@review.openstack.org>
Date: Tue, 13 Jun 2017 18:09:31 +0000 (+0000)
Subject: Merge "Fix bug in docker-toool where values are sometimes empty."
X-Git-Tag: opnfv-6.0.0~561
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=737f40d755b29229d698b37239c4179a08a17a17;hp=d3ff20a1005e7b12341ddefc5a289405d7f5ec2c;p=apex-tripleo-heat-templates.git

Merge "Fix bug in docker-toool where values are sometimes empty."
---

diff --git a/docker/docker-toool b/docker/docker-toool
index 36aba4a7..0b87ea92 100755
--- a/docker/docker-toool
+++ b/docker/docker-toool
@@ -75,6 +75,9 @@ def parse_opts(argv):
 
 def docker_arg_map(key, value):
     value = str(value).encode('ascii', 'ignore')
+    if len(value) == 0:
+        return ''
+
     return {
         'environment': "--env=%s" % value,
         # 'image': value,