diff options
Diffstat (limited to 'oslo_utils/dictutils.py')
| -rw-r--r-- | oslo_utils/dictutils.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/oslo_utils/dictutils.py b/oslo_utils/dictutils.py index 9185428..4e59b4c 100644 --- a/oslo_utils/dictutils.py +++ b/oslo_utils/dictutils.py @@ -20,10 +20,10 @@ def flatten_dict_to_keypairs(d, separator=':'): :param d: dictionaries which may be nested :param separator: symbol between names """ - for name, value in sorted(iter(d.items())): + for name, value in sorted(d.items()): if isinstance(value, dict): for subname, subvalue in flatten_dict_to_keypairs(value, separator): - yield ('%s%s%s' % (name, separator, subname), subvalue) + yield '%s%s%s' % (name, separator, subname), subvalue else: yield name, value |