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| author | Éric Lemoine <elemoine@mirantis.com> | 2016-02-12 10:03:06 +0100 |
|---|---|---|
| committer | Éric Lemoine <elemoine@mirantis.com> | 2016-02-17 12:11:34 +0100 |
| commit | 085f54a4ca057d466786cfee193c1a38aa2b172c (patch) | |
| tree | 48ae08996d4115f894e140f1c19f3d37c9e725f6 /ansible/library | |
| parent | 1fbaf4dc8f151cfd5da51154f6427f8fbde98b3b (diff) | |
| download | kolla-085f54a4ca057d466786cfee193c1a38aa2b172c.tar.gz kolla-085f54a4ca057d466786cfee193c1a38aa2b172c.zip | |
Fix kolla_docker check_volume
This commit fixes a bug in kolla_checker.py where the check_volume
function will raise "TypeError NoneType object is not iterable" if
there are no existing volumes.
TrivialFix
Change-Id: Ic57c339793fa532ed8db075ba1074db75106e36d
Diffstat (limited to 'ansible/library')
| -rw-r--r-- | ansible/library/kolla_docker.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ansible/library/kolla_docker.py b/ansible/library/kolla_docker.py index 705fc939b..f095c4db8 100644 --- a/ansible/library/kolla_docker.py +++ b/ansible/library/kolla_docker.py @@ -220,7 +220,7 @@ class DockerWorker(object): return image def check_volume(self): - for vol in self.dc.volumes()['Volumes']: + for vol in self.dc.volumes()['Volumes'] or list(): if vol['Name'] == self.params.get('name'): return vol |