Renamed _length_cue() to __length_hint__(). See:
http://mail.python.org/pipermail/python-dev/2006-February/060524.html
diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c
index a7ecf93..4b8ed69 100644
--- a/Modules/itertoolsmodule.c
+++ b/Modules/itertoolsmodule.c
@@ -2346,10 +2346,10 @@
return PyInt_FromLong(ro->cnt);
}
-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 repeat_methods[] = {
- {"_length_cue", (PyCFunction)repeat_len, METH_NOARGS, length_cue_doc},
+ {"__length_hint__", (PyCFunction)repeat_len, METH_NOARGS, length_hint_doc},
{NULL, NULL} /* sentinel */
};