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| author | Christian Berendt <berendt@b1-systems.de> | 2014-09-21 21:48:46 +0200 |
|---|---|---|
| committer | Christian Berendt <berendt@b1-systems.de> | 2014-09-21 21:58:48 +0200 |
| commit | a5bbba4833a6acc802e8a733db6aa307ed8acedf (patch) | |
| tree | 8a24bc5b5dcd06c07a663fe0954f66bba347e911 /keystoneclient/shell.py | |
| parent | 0b06683be6d13d21dfffa19be46e1159edb9fce0 (diff) | |
| download | python-keystoneclient-a5bbba4833a6acc802e8a733db6aa307ed8acedf.tar.gz | |
Do not iterate action.choices if it is none
Do not iterate action.choices in the method add_arguments
in the class OpenStackHelpFormatter if action.choices is
not iterable because it is none.
Change-Id: Ie7110adb798326e5856fddfb6a7365c663b84998
Closes-Bug: #1372152
Diffstat (limited to 'keystoneclient/shell.py')
| -rw-r--r-- | keystoneclient/shell.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/keystoneclient/shell.py b/keystoneclient/shell.py index 61b93e9..ad8d127 100644 --- a/keystoneclient/shell.py +++ b/keystoneclient/shell.py @@ -443,6 +443,8 @@ class OpenStackHelpFormatter(argparse.HelpFormatter): def add_arguments(self, actions): for action in filter(lambda x: not x.option_strings, actions): + if not action.choices: + continue for choice in action.choices: length = len(choice) + self.INDENT_BEFORE_ARGUMENTS if(length > self._max_help_position and |