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SF 569257 -- Name mangle double underscored variable names in __slots__.

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This commit is contained in:
Raymond Hettinger 2002-06-20 22:23:15 +00:00
parent 1d1e1dba12
commit 0ae0c07661
4 changed files with 49 additions and 7 deletions
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22
Objects/typeobject.c
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@ -1001,7 +1001,8 @@ type_new(PyTypeObject *metatype, PyObject *args, PyObject *kwds)
{
PyObject *name, *bases, *dict;
static char *kwlist[] = {"name", "bases", "dict", 0};
PyObject *slots, *tmp;
static char buffer[256];
PyObject *slots, *tmp, *newslots;
PyTypeObject *type, *base, *tmptype, *winner;
etype *et;
PyMemberDef *mp;
@ -1115,6 +1116,25 @@ type_new(PyTypeObject *metatype, PyObject *args, PyObject *kwds)
return NULL;
}
}
newslots = PyTuple_New(nslots);
if (newslots == NULL)
return NULL;
for (i = 0; i < nslots; i++) {
tmp = PyTuple_GET_ITEM(slots, i);
if (_Py_Mangle(PyString_AS_STRING(name),
PyString_AS_STRING(tmp),
buffer, sizeof(buffer)))
{
tmp = PyString_FromString(buffer);
} else {
Py_INCREF(tmp);
}
PyTuple_SET_ITEM(newslots, i, tmp);
}
Py_DECREF(slots);
slots = newslots;
}
if (slots != NULL) {
/* See if *this* class defines __getstate__ */