1032 static PyObject *getitemstr, *setitemstr, *delitemstr, *lenstr;  variable
1126         if (setitemstr == NULL) {  in instance_ass_subscript()
1127             setitemstr = PyString_InternFromString("__setitem__");  in instance_ass_subscript()
1128             if (setitemstr == NULL)  in instance_ass_subscript()
1131         func = instance_getattr(inst, setitemstr);  in instance_ass_subscript()
1237         if (setitemstr == NULL) {  in instance_ass_item()
1238             setitemstr = PyString_InternFromString("__setitem__");  in instance_ass_item()
1239             if (setitemstr == NULL)  in instance_ass_item()
1242         func = instance_getattr(inst, setitemstr);  in instance_ass_item()
1315             if (setitemstr == NULL) {  in instance_ass_slice()
1316                 setitemstr =  in instance_ass_slice()
1318                 if (setitemstr == NULL)  in instance_ass_slice()
1321             func = instance_getattr(inst, setitemstr);  in instance_ass_slice()