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Fix a crash with some docker images

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Fix #861
This commit is contained in:
Julien Duponchelle 2017-01-10 10:09:34 +01:00
parent 41d32a5f71
commit 666461277d
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GPG Key ID: CE8B29639E07F5E8
1 changed files with 4 additions and 3 deletions
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7
gns3server/compute/docker/__init__.py
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@ -157,7 +157,8 @@ class Docker(BaseManager):
""" """
images = [] images = []
for image in (yield from self.query("GET", "images/json", params={"all": 0})): for image in (yield from self.query("GET", "images/json", params={"all": 0})):
for tag in image['RepoTags']: if image['RepoTags']:
if tag != "<none>:<none>": for tag in image['RepoTags']:
images.append({'image': tag}) if tag != "<none>:<none>":
images.append({'image': tag})
return sorted(images, key=lambda i: i['image']) return sorted(images, key=lambda i: i['image'])