diff options
Diffstat (limited to 'openstackclient/common')
| -rw-r--r-- | openstackclient/common/utils.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/openstackclient/common/utils.py b/openstackclient/common/utils.py index 42630d91..783ca8c0 100644 --- a/openstackclient/common/utils.py +++ b/openstackclient/common/utils.py @@ -154,14 +154,15 @@ def format_dict(data): return output[:-2] -def format_list(data): +def format_list(data, separator=', '): """Return a formatted strings :param data: a list of strings - :rtype: a string formatted to a,b,c + :param separator: the separator to use between strings (default: ', ') + :rtype: a string formatted based on separator """ - return ', '.join(sorted(data)) + return separator.join(sorted(data)) def get_field(item, field): |