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Fixes #13842: cannot pickle Ellipsis or NotImplemented.

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Thanks for James Sanders for the bug report and the patch.
This commit is contained in:
Łukasz Langa 2012-03-12 19:46:12 +01:00
parent e976fc7464
commit f3078fbee2
4 changed files with 42 additions and 0 deletions
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21
Modules/_pickle.c
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@ -2811,6 +2811,19 @@ save_global(PicklerObject *self, PyObject *obj, PyObject *name)
return status;
}
static int
save_ellipsis(PicklerObject *self, PyObject *obj)
{
return save_global(self, Py_Ellipsis, PyUnicode_FromString("Ellipsis"));
}
static int
save_notimplemented(PicklerObject *self, PyObject *obj)
{
return save_global(self, Py_NotImplemented,
PyUnicode_FromString("NotImplemented"));
}
static int
save_pers(PicklerObject *self, PyObject *obj, PyObject *func)
{
@ -3114,6 +3127,14 @@ save(PicklerObject *self, PyObject *obj, int pers_save)
status = save_none(self, obj);
goto done;
}
else if (obj == Py_Ellipsis) {
status = save_ellipsis(self, obj);
goto done;
}
else if (obj == Py_NotImplemented) {
status = save_notimplemented(self, obj);
goto done;
}
else if (obj == Py_False || obj == Py_True) {
status = save_bool(self, obj);
goto done;