143     PyObject *PicklingError;  member
201     Py_CLEAR(st->PicklingError);  in _Pickle_ClearState()
1737             PyErr_SetString(st->PicklingError,  in memo_get()
1794             PyErr_SetString(st->PicklingError,  in memo_put()
2523         PyErr_SetString(st->PicklingError,  in save_picklebuffer()
2533         PyErr_SetString(st->PicklingError,  in save_picklebuffer()
3629         PyErr_Format(st->PicklingError,  in save_global()
3639         PyErr_Format(st->PicklingError,  in save_global()
3646         PyErr_Format(st->PicklingError,  in save_global()
3685             PyErr_Format(st->PicklingError,  in save_global()
3693                 PyErr_Format(st->PicklingError, "Can't pickle %R: extension "  in save_global()
3783                     PyErr_Format(st->PicklingError,  in save_global()
3802                     PyErr_Format(st->PicklingError,  in save_global()
3895                 PyErr_SetString(_Pickle_GetGlobalState()->PicklingError,  in save_pers()
3959         PyErr_SetString(st->PicklingError, "tuple returned by "  in save_reduce()
3970         PyErr_SetString(st->PicklingError, "first item of the tuple "  in save_reduce()
3975         PyErr_SetString(st->PicklingError, "second item of the tuple "  in save_reduce()
3986         PyErr_Format(st->PicklingError, "fourth element of the tuple "  in save_reduce()
3995         PyErr_Format(st->PicklingError, "fifth element of the tuple "  in save_reduce()
4004         PyErr_Format(st->PicklingError, "sixth element of the tuple "  in save_reduce()
4035             PyErr_Format(st->PicklingError,  in save_reduce()
4043             PyErr_Format(st->PicklingError,  in save_reduce()
4050             PyErr_Format(st->PicklingError,  in save_reduce()
4057             PyErr_Format(st->PicklingError,  in save_reduce()
4125             PyErr_SetString(st->PicklingError, "__newobj__ arglist is empty");  in save_reduce()
4131             PyErr_SetString(st->PicklingError, "args[0] from "  in save_reduce()
4144                 PyErr_SetString(st->PicklingError, "args[0] from "  in save_reduce()
4448                 PyErr_Format(st->PicklingError,  in save()
4467         PyErr_SetString(st->PicklingError,  in save()
4581         PyErr_Format(st->PicklingError,  in _pickle_Pickler_dump()
7970     Py_VISIT(st->PicklingError);  in pickle_traverse()
8039     st->PicklingError = \  in PyInit__pickle()
8041     if (st->PicklingError == NULL)  in PyInit__pickle()
8051     Py_INCREF(st->PicklingError);  in PyInit__pickle()
8052     if (PyModule_AddObject(m, "PicklingError", st->PicklingError) < 0)  in PyInit__pickle()