From 9aaa244b6848dac154e48b5a928cc8f491a83a1e Mon Sep 17 00:00:00 2001 From: Sam Date: Fri, 2 Mar 2018 17:10:38 -0500 Subject: [PATCH] Be more idiomatic in testing for volumes --- docker_custodian/docker_gc.py | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/docker_custodian/docker_gc.py b/docker_custodian/docker_gc.py index 68a33f4..db7aba9 100644 --- a/docker_custodian/docker_gc.py +++ b/docker_custodian/docker_gc.py @@ -76,9 +76,7 @@ def get_all_images(client): def get_dangling_volumes(client): log.info("Getting dangling volumes") - volumes = client.volumes({'dangling': True})['Volumes'] - if volumes == None: - volumes = [] + volumes = client.volumes({'dangling': True})['Volumes'] or [] log.info("Found %s dangling volumes", len(volumes)) return volumes