diff options
Diffstat (limited to 'glanceclient/common/utils.py')
| -rw-r--r-- | glanceclient/common/utils.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/glanceclient/common/utils.py b/glanceclient/common/utils.py index 6cdc364..58c0ded 100644 --- a/glanceclient/common/utils.py +++ b/glanceclient/common/utils.py @@ -45,7 +45,8 @@ def arg(*args, **kwargs): return _decorator -def schema_args(schema_getter, omit=[]): +def schema_args(schema_getter, omit=None): + omit = omit or [] typemap = { 'string': str, 'integer': int, @@ -104,7 +105,8 @@ def pretty_choice_list(l): return ', '.join("'%s'" % i for i in l) -def print_list(objs, fields, formatters={}): +def print_list(objs, fields, formatters=None): + formatters = formatters or {} pt = prettytable.PrettyTable([f for f in fields], caching=False) pt.align = 'l' |