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author | Louis Taylor <kragniz@gmail.com> | 2014-10-22 15:44:36 +0000 |
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committer | Louis Taylor <kragniz@gmail.com> | 2015-01-08 17:01:17 +0000 |
commit | cb046bc4fc5b295821300f606119a95a78bb4add (patch) | |
tree | 7b2091ae9b1941f1574488cc9129fd2fa203ca38 /glanceclient/v1/shell.py | |
parent | dac71b4be941e529238cc6bbd6d2ef50bb1adc47 (diff) | |
download | python-glanceclient-cb046bc4fc5b295821300f606119a95a78bb4add.tar.gz |
Add validation to --property-filter in v1 shell
Previously, using --property-filter with invalid arguments resulted in
a rather cryptic error message:
$ glance image-list --property-filter name
dictionary update sequence element #0 has length 1; 2 is required
Now, something which is human decipherable is printed:
$ glance image-list --property-filter name
Argument --property-filter requires properties in the format KEY=VALUE
Change-Id: I61d19894fd8864bdca2fa3f627da3c7eb1341c51
Diffstat (limited to 'glanceclient/v1/shell.py')
-rw-r--r-- | glanceclient/v1/shell.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/glanceclient/v1/shell.py b/glanceclient/v1/shell.py index d4d117e..d366d22 100644 --- a/glanceclient/v1/shell.py +++ b/glanceclient/v1/shell.py @@ -80,6 +80,10 @@ def do_image_list(gc, args): if args.properties: property_filter_items = [p.split('=', 1) for p in args.properties] + if any(len(pair) != 2 for pair in property_filter_items): + utils.exit('Argument --property-filter requires properties in the' + ' format KEY=VALUE') + filters['properties'] = dict(property_filter_items) kwargs = {'filters': filters} |