[docs] [issue14149] argparse: Document how to use argument names that are not Python identifiers
Joseph Birr-Pixton
report at bugs.python.org
Wed Feb 29 12:19:10 CET 2012
Joseph Birr-Pixton <jpixton at gmail.com> added the comment:
> I don’t understand, can you rephrase?
Sorry, I mean making Namespace subscriptable. eg:
>>> v = argparse.Namespace(abc = 123)
>>> v
Namespace(abc=123)
>>> v.abc
123
>>> v['abc']
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: 'Namespace' object is not subscriptable
> add_argument('foo_bar', metavar='foo-bar', ...)
This works. Thanks!
Cheers,
Joe
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<http://bugs.python.org/issue14149>
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