commit 1cf15af9a6f28750f37b08c028ada31d38e818dd
author Pablo Galindo <Pablogsal@gmail.com> Wed May 27 10:03:38 2020 +0100
committer GitHub <noreply@github.com> Wed May 27 02:03:38 2020 -0700
tree 19918a3d6cc25f3f2bcd14687be59c8926825020
parent 404b23b85b17c84e022779f31fc89cb0ed0d37e8

bpo-40217:  Ensure Py_VISIT(Py_TYPE(self)) is always called for PyType_FromSpec types (reverts GH-19414) (GH-20264)



Heap types now always visit the type in tp_traverse. See added docs for details.

This reverts commit 0169d3003be3d072751dd14a5c84748ab63a249f.

Automerge-Triggered-By: @encukou

Modules/_abc.c

diff --git a/Modules/_abc.c b/Modules/_abc.c
index 434bc45..709b52f 100644
--- a/Modules/_abc.c
+++ b/Modules/_abc.c
@@ -46,6 +46,7 @@
 static int
 abc_data_traverse(_abc_data *self, visitproc visit, void *arg)
 {
+    Py_VISIT(Py_TYPE(self));
     Py_VISIT(self->_abc_registry);
     Py_VISIT(self->_abc_cache);
     Py_VISIT(self->_abc_negative_cache);