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Issue #9347: Fix formatting for tuples in argparse type= error messages.

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This commit is contained in:
Steven Bethard 2011-04-04 01:47:52 +02:00
parent 824504dd7e
commit e3c11b44e3
3 changed files with 6 additions and 2 deletions
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4
Lib/argparse.py
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@ -1277,13 +1277,13 @@ class _ActionsContainer(object):
# create the action object, and add it to the parser
action_class = self._pop_action_class(kwargs)
if not _callable(action_class):
raise ValueError('unknown action "%s"' % action_class)
raise ValueError('unknown action "%s"' % (action_class,))
action = action_class(**kwargs)
# raise an error if the action type is not callable
type_func = self._registry_get('type', action.type, action.type)
if not _callable(type_func):
raise ValueError('%r is not callable' % type_func)
raise ValueError('%r is not callable' % (type_func,))
# raise an error if the metavar does not match the type
if hasattr(self, "_get_formatter"):