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Diffstat (limited to 'Doc/whatsnew/2.3.rst')
| -rw-r--r-- | Doc/whatsnew/2.3.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Doc/whatsnew/2.3.rst b/Doc/whatsnew/2.3.rst index 3aac79c..6e33922 100644 --- a/Doc/whatsnew/2.3.rst +++ b/Doc/whatsnew/2.3.rst @@ -1057,7 +1057,7 @@ Here are all of the changes that Python 2.3 makes to the core Python language. * A new warning, :exc:`PendingDeprecationWarning` was added to indicate features which are in the process of being deprecated. The warning will *not* be printed by default. To check for use of features that will be deprecated in the future, - supply :option:`-Walways::PendingDeprecationWarning::` on the command line or + supply :option:`-Walways::PendingDeprecationWarning:: <-W>` on the command line or use :func:`warnings.filterwarnings`. * The process of deprecating string-based exceptions, as in ``raise "Error @@ -1734,7 +1734,7 @@ The optparse Module The :mod:`getopt` module provides simple parsing of command-line arguments. The new :mod:`optparse` module (originally named Optik) provides more elaborate command-line parsing that follows the Unix conventions, automatically creates -the output for :option:`--help`, and can perform different actions for different +the output for :option:`!--help`, and can perform different actions for different options. You start by creating an instance of :class:`OptionParser` and telling it what @@ -1973,7 +1973,7 @@ Some of the more notable changes are: the Python program as part of its execution. * The :file:`regrtest.py` script now provides a way to allow "all resources - except *foo*." A resource name passed to the :option:`-u` option can now be + except *foo*." A resource name passed to the :option:`!-u` option can now be prefixed with a hyphen (``'-'``) to mean "remove this resource." For example, the option '``-uall,-bsddb``' could be used to enable the use of all resources except ``bsddb``. |