[issue9349] document argparse's help=SUPPRESS

[Steven Bethard]

New submission from Steven Bethard <steven.bethard at gmail.com>:

Argparse supports silencing help for certain options using SUPPRESS.

>>> parser = argparse.ArgumentParser()
>>> parser.add_argument('--foo', help=argparse.SUPPRESS)
>>> parser.print_help()
usage: [-h]

optional arguments:
  -h, --help  show this help message and exit

This should be documented in the description of help=

http://docs.python.org/library/argparse.html#help

----------
assignee: docs at python
components: Documentation
messages: 111320
nosy: bethard, docs at python
priority: normal
severity: normal
status: open
title: document argparse's help=SUPPRESS
versions: Python 2.7, Python 3.2

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue9349>
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