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When creating a class, set its __module__ attribute to the module

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whose name is in the current globals' __name__ variable.  If __name__
is not set, ignore this.
This commit is contained in:
Guido van Rossum 1997-09-12 20:04:46 +00:00
parent 626a8d034c
commit 7cc56eb524
1 changed files with 22 additions and 1 deletions
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23
Objects/classobject.c
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@ -47,16 +47,36 @@ PyClass_New(bases, dict, name)
{
PyClassObject *op, *dummy;
static PyObject *getattrstr, *setattrstr, *delattrstr;
static PyObject *docstr;
static PyObject *docstr, *modstr, *namestr;
if (docstr == NULL) {
docstr= PyString_InternFromString("__doc__");
if (docstr == NULL)
return NULL;
}
if (modstr == NULL) {
modstr= PyString_InternFromString("__module__");
if (modstr == NULL)
return NULL;
}
if (namestr == NULL) {
namestr= PyString_InternFromString("__name__");
if (namestr == NULL)
return NULL;
}
if (PyDict_GetItem(dict, docstr) == NULL) {
if (PyDict_SetItem(dict, docstr, Py_None) < 0)
return NULL;
}
if (PyDict_GetItem(dict, modstr) == NULL) {
PyObject *globals = PyEval_GetGlobals();
if (globals != NULL) {
PyObject *name = PyDict_GetItem(globals, namestr);
if (name != NULL) {
if (PyDict_SetItem(dict, modstr, name) < 0)
return NULL;
}
}
}
if (bases == NULL) {
bases = PyTuple_New(0);
if (bases == NULL)
@ -114,6 +134,7 @@ class_lookup(cp, name, pclass)
}
n = PyTuple_Size(cp->cl_bases);
for (i = 0; i < n; i++) {
/* XXX What if one of the bases is not a class? */
PyObject *v = class_lookup(
(PyClassObject *)
PyTuple_GetItem(cp->cl_bases, i), name, pclass);