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Diffstat (limited to 'glanceclient/v2/shell.py')
| -rw-r--r-- | glanceclient/v2/shell.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/glanceclient/v2/shell.py b/glanceclient/v2/shell.py index 86a1f3d..dab9e67 100644 --- a/glanceclient/v2/shell.py +++ b/glanceclient/v2/shell.py @@ -276,6 +276,10 @@ def do_explain(gc, args): def do_image_download(gc, args): """Download a specific image.""" body = gc.images.data(args.id) + if body is None: + msg = ('Image %s has no data.' % args.id) + utils.exit(msg) + if args.progress: body = progressbar.VerboseIteratorWrapper(body, len(body)) if not (sys.stdout.isatty() and args.file is None): |