fix can't get a dict when Containers is None

Signed-off-by: hhHypo <i@ihypo.net>
2017-04-26 01:41:07 +08:00 · 2017-04-26 01:41:07 +08:00 · 2d026fd1e5
parent f127a9ffdc
commit 2d026fd1e5
1 changed files with 1 additions and 1 deletions
--- a/docker/models/networks.py
+++ b/docker/models/networks.py
@ -22,7 +22,7 @@ class Network(Model):
        """
        return [
            self.client.containers.get(cid) for cid in
-            self.attrs.get('Containers', {}).keys()
+            (self.attrs.get('Containers') or {}).keys()
        ]

    def connect(self, container):