Renamed _length_cue() to __length_hint__(). See:
http://mail.python.org/pipermail/python-dev/2006-February/060524.html
diff --git a/Objects/setobject.c b/Objects/setobject.c
index 2494bae..baa2d01 100644
--- a/Objects/setobject.c
+++ b/Objects/setobject.c
@@ -758,10 +758,10 @@
return PyInt_FromLong(len);
}
-PyDoc_STRVAR(length_cue_doc, "Private method returning an estimate of len(list(it)).");
+PyDoc_STRVAR(length_hint_doc, "Private method returning an estimate of len(list(it)).");
static PyMethodDef setiter_methods[] = {
- {"_length_cue", (PyCFunction)setiter_len, METH_NOARGS, length_cue_doc},
+ {"__length_hint__", (PyCFunction)setiter_len, METH_NOARGS, length_hint_doc},
{NULL, NULL} /* sentinel */
};