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#9112: document error() and exit() methods of ArgumentParser.

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Georg Brandl 2010-10-17 10:28:04 +00:00
parent 0036bcf8d8
commit 9375492be3
1 changed files with 14 additions and 1 deletions
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15
Doc/library/argparse.rst
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@ -1663,7 +1663,6 @@ printing it:
information about the arguments registered with the :class:`ArgumentParser`.
Partial parsing
^^^^^^^^^^^^^^^
@ -1709,6 +1708,20 @@ Customizing file parsing
yield arg
Exiting methods
^^^^^^^^^^^^^^^
.. method:: ArgumentParser.exit(status=0, message=None)
This method terminates the program, exiting with the specified *status*
and, if given, it prints a *message* before that.
.. method:: ArgumentParser.error(message)
This method prints a usage message including the *message* to the
standard output and terminates the program with a status code of 2.
Upgrading optparse code
-----------------------