Make sure the docker data has a "Names" field before using it

Fixes #7363
11 years ago · bfc1201ecd
parent ba9ecb6ae6
commit bfc1201ecd
1 changed files with 3 additions and 1 deletions
--- a/library/cloud/docker
+++ b/library/cloud/docker
@ -507,7 +507,9 @@ class DockerManager:
            running_image, running_tag = self.get_split_image_tag(i['Image'])
            running_command = i['Command'].strip()

-            name_matches = (name and name in i['Names'])
+            name_matches = False
+            if i["Names"]:
+                name_matches = (name and name in i['Names'])
            image_matches = (running_image == image)
            tag_matches = (not tag or running_tag == tag)
            # if a container has an entrypoint, `command` will actually equal