openstack/python-keystoneclient
Code Issues Proposed changes

Restore compatibility with PrettyTable < 0.7.2

Browse Source 
PrettyTable 0.7.2 defaults to print a table even if
the resultset is empty. Restore previous behavior
to be in line with older prettytable releases.

Change-Id: Idd1d0c2c2f41966076517cbc8819ba9a5e097306
This commit is contained in:
Dirk Mueller
2013-04-29 11:22:04 +02:00
parent 22228f526d
commit 2732fe098a
1 changed files with 4 additions and 2 deletions
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6
keystoneclient/utils.py
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@@ -21,7 +21,8 @@ def pretty_choice_list(l):
def print_list(objs, fields, formatters={}, order_by=None):
pt = prettytable.PrettyTable([f for f in fields], caching=False)
pt = prettytable.PrettyTable([f for f in fields],
caching=False, print_empty=False)
pt.aligns = ['l' for f in fields]
for o in objs:
@@ -55,7 +56,8 @@ def print_dict(d, wrap=0):
Wrap values to max_length wrap if wrap>0
"""
pt = prettytable.PrettyTable(['Property', 'Value'], caching=False)
pt = prettytable.PrettyTable(['Property', 'Value'],
caching=False, print_empty=False)
pt.aligns = ['l', 'l']
for (prop, value) in d.iteritems():
if value is None: