diff options
Diffstat (limited to 'oslo_utils/dictutils.py')
| -rw-r--r-- | oslo_utils/dictutils.py | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/oslo_utils/dictutils.py b/oslo_utils/dictutils.py index 44affb7..9185428 100644 --- a/oslo_utils/dictutils.py +++ b/oslo_utils/dictutils.py @@ -13,8 +13,6 @@ # License for the specific language governing permissions and limitations # under the License. -import six - def flatten_dict_to_keypairs(d, separator=':'): """Generator that produces sequence of keypairs for nested dictionaries. @@ -22,7 +20,7 @@ def flatten_dict_to_keypairs(d, separator=':'): :param d: dictionaries which may be nested :param separator: symbol between names """ - for name, value in sorted(six.iteritems(d)): + for name, value in sorted(iter(d.items())): if isinstance(value, dict): for subname, subvalue in flatten_dict_to_keypairs(value, separator): |