Merge 23c1-branch back into the head. Barry will send email about the

New Plan (releases to be made off the head, ongoing random 2.4 stuff
to be done on a short-lived branch, provided anyone is motivated enough
to create one).
This commit is contained in:
Tim Peters 2003-07-21 14:25:23 +00:00
parent 0ceb9b1603
commit 6a627250d2
2 changed files with 48 additions and 6 deletions

View file

@ -4,6 +4,40 @@ Python News
(editors: check NEWS.help for information about editing NEWS using ReST.)
What's New in Python 2.3 release candidate 2?
=============================================
*Release date: DD-MMM-YYYY*
Core and builtins
-----------------
Extension modules
-----------------
- A longstanding bug in the parser module's initialization could cause
fatal internal refcount confusion when the module got initialized more
than once. This has been fixed.
Library
-------
Tools/Demos
-----------
Build
-----
C API
-----
Windows
-------
Mac
---
What's New in Python 2.3 release candidate 1?
=============================================
@ -26,7 +60,7 @@ Core and builtins
- A warning about assignments to module attributes that shadow
builtins, present in earlier releases of 2.3, has been removed.
- It is not possible to create subclasses of builtin types like str
and tuple that define an itemsize. Earlier releases of Python 2.3
allowed this by mistake, leading to crashes and other problems.
@ -58,7 +92,7 @@ Extension modules
- The cPickle Pickler garbage collection support was fixed to traverse
the find_class attribute, if present.
- There are several fixes for the bsddb3 wrapper module.
- There are several fixes for the bsddb3 wrapper module.
bsddb3 no longer crashes if an environment is closed before a cursor
(SF bug 763298).

View file

@ -106,7 +106,7 @@ node2tuple(node *n, /* node to convert */
}
(void) addelem(v, i+1, w);
}
if (TYPE(n) == encoding_decl)
(void) addelem(v, i+1, PyString_FromString(STR(n)));
return (v);
@ -2904,11 +2904,19 @@ initparser(void)
if (parser_error == 0)
parser_error = PyErr_NewException("parser.ParserError", NULL, NULL);
if ((parser_error == 0)
|| (PyModule_AddObject(module, "ParserError", parser_error) != 0)) {
if (parser_error == 0)
/* caller will check PyErr_Occurred() */
return;
}
/* CAUTION: The code next used to skip bumping the refcount on
* parser_error. That's a disaster if initparser() gets called more
* than once. By incref'ing, we ensure that each module dict that
* gets created owns its reference to the shared parser_error object,
* and the file static parser_error vrbl owns a reference too.
*/
Py_INCREF(parser_error);
if (PyModule_AddObject(module, "ParserError", parser_error) != 0)
return;
Py_INCREF(&PyST_Type);
PyModule_AddObject(module, "ASTType", (PyObject*)&PyST_Type);
Py_INCREF(&PyST_Type);