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Update with URL of hg repo

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Antoine Pitrou 2011-05-10 17:20:17 +02:00
parent 110a307f5f
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pep-3151.txt
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@ -504,15 +504,16 @@ chance to be accepted for Python 3.2.
Implementation
==============
A reference implementation has been started in ``branches/pep-3151`` in the
Python SVN repository. For now only `Step 1`_ is implemented, and without
the deprecation warnings. However, it shows that coalescing the exception
types doesn't produce any significant annoyance in the standard library.
The only observed trouble is with the respective constructors of ``IOError``
and ``WindowsError``, which are slightly incompatible. The way it is solved
is by keeping the ``IOError`` semantics and adding a fourth optional argument
to allow passing the Windows error code (which is different from the POSIX
errno). All ``PyErr_SetFromWindowsErr*`` functions still do the right thing.
A reference implementation has been started in
http://hg.python.org/features/pep-3151/ in branch ``pep-3151``.
For now only `Step 1`_ is implemented, and without the deprecation warnings.
However, it shows that coalescing the exception types doesn't produce any
significant annoyance in the standard library. The only observed trouble
is with the respective constructors of ``IOError`` and ``WindowsError``,
which are slightly incompatible. The way it is solved is by keeping the
``IOError`` semantics and adding a fourth optional argument to allow passing
the Windows error code (which is different from the POSIX errno). All
``PyErr_SetFromWindowsErr*`` functions do the right thing.
Possible alternative