diff --git a/ceilometerclient/common/utils.py b/ceilometerclient/common/utils.py index 2d3176ba..ffeb1bf1 100644 --- a/ceilometerclient/common/utils.py +++ b/ceilometerclient/common/utils.py @@ -14,7 +14,6 @@ # under the License. from __future__ import print_function -import itertools import os import six import sys @@ -56,7 +55,7 @@ def print_list(objs, fields, field_labels, formatters={}, sortby=0): return lambda o: getattr(o, field, '') new_formatters = {} - for field, field_label in itertools.izip(fields, field_labels): + for field, field_label in six.moves.zip(fields, field_labels): if field in formatters: new_formatters[field_label] = formatters[field] else: