openstack/nova
Code Issues Proposed changes

Sync cliutils from oslo-incubator

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Contains two changes:

f4b09ce Sort keys in table output in print_dict
0753799 Allow specifying a table header for the value column in
print_dict

Related to blueprint print-table-archived-rows

Change-Id: I176e7ec2727397fa5d6679830a6bfe23455054e9
This commit is contained in:
Matt Riedemann 2015-10-08 09:22:32 -07:00
parent 5135c54d01
commit 58057fe477
1 changed files with 4 additions and 3 deletions
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7
nova/openstack/common/cliutils.py
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@ -186,16 +186,17 @@ def print_list(objs, fields, formatters=None, sortby_index=0,
print(encodeutils.safe_encode(pt.get_string(**kwargs)))
def print_dict(dct, dict_property="Property", wrap=0):
def print_dict(dct, dict_property="Property", wrap=0, dict_value='Value'):
"""Print a `dict` as a table of two columns.
:param dct: `dict` to print
:param dict_property: name of the first column
:param wrap: wrapping for the second column
:param dict_value: header label for the value (second) column
"""
pt = prettytable.PrettyTable([dict_property, 'Value'])
pt = prettytable.PrettyTable([dict_property, dict_value])
pt.align = 'l'
for k, v in six.iteritems(dct):
for k, v in sorted(dct.items()):
# convert dict to str to check length
if isinstance(v, dict):
v = six.text_type(v)