iSharkFly-Open
/
python-peps
mirror of https://github.com/python/peps.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Record that old names won't be deprecated

This commit is contained in:
Antoine Pitrou 2011-07-27 00:40:58 +02:00
parent 32804645ab
commit 84dda3bb67
1 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
pep-3151.txt
View File

@ -276,8 +276,9 @@ by Python code.
Deprecation of names
--------------------
It is not yet decided whether the old names will be deprecated (then removed)
or all names will continue living forever in the builtins namespace.
The following paragraphs outline a possible deprecation strategy for
old exception names. However, it has been decided to keep them as aliases
for the time being. This decision could be revised in time for Python 4.0.
built-in exceptions
'''''''''''''''''''
@ -497,10 +498,8 @@ Implementation
A reference implementation is available in
http://hg.python.org/features/pep-3151/ in branch ``pep-3151``. It is
also tracked on the bug tracker at http://bugs.python.org/issue12555.
Its current state is that all semantic changes and additions are implemented,
but the `deprecation of names`_ mechanism isn't. It has been successfully
tested on a variety of systems: Linux, Windows, OpenIndiana and FreeBSD
buildbots.
It has been successfully tested on a variety of systems: Linux, Windows,
OpenIndiana and FreeBSD buildbots.
One source of trouble has been with the respective constructors of ``IOError``
and ``WindowsError``, which were incompatible. The way it is solved is by