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| author | Brian Lamar <brian.lamar@rackspace.com> | 2011-09-07 14:18:45 -0400 |
|---|---|---|
| committer | Brian Lamar <brian.lamar@rackspace.com> | 2011-09-07 14:18:45 -0400 |
| commit | 3bb0a6f75c31ada38a6049db449b748ea922131f (patch) | |
| tree | f18a6469f7a22a6428515ecd8c3bfd674a207f57 /nova/utils.py | |
| parent | aef85a2596e943299542f05e165774250476bc5b (diff) | |
| parent | 78a63bcad5f29c8927151556229271668b0f9e2b (diff) | |
| download | nova-3bb0a6f75c31ada38a6049db449b748ea922131f.tar.gz nova-3bb0a6f75c31ada38a6049db449b748ea922131f.tar.xz nova-3bb0a6f75c31ada38a6049db449b748ea922131f.zip | |
Merged trunk.
Diffstat (limited to 'nova/utils.py')
| -rw-r--r-- | nova/utils.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/nova/utils.py b/nova/utils.py index 21e6221b2..81157a4cd 100644 --- a/nova/utils.py +++ b/nova/utils.py @@ -901,3 +901,12 @@ def monkey_patch(): func = import_class("%s.%s" % (module, key)) setattr(sys.modules[module], key,\ decorator("%s.%s" % (module, key), func)) + + +def convert_to_list_dict(lst, label): + """Convert a value or list into a list of dicts""" + if not lst: + return None + if not isinstance(lst, list): + lst = [lst] + return [{label: x} for x in lst] |