From 33cef0aca37e30c90b49950f9a505f10fd727f50 Mon Sep 17 00:00:00 2001
From: rdb <git@rdb.name>
Date: Fri, 29 Mar 2024 17:15:43 +0100
Subject: [PATCH] pgraph: Disable non-working `__traverse__()` on NodePath

---
 panda/src/pgraph/nodePath.h     | 2 +-
 panda/src/pgraph/nodePath_ext.I | 4 ++--
 panda/src/pgraph/nodePath_ext.h | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/panda/src/pgraph/nodePath.h b/panda/src/pgraph/nodePath.h
index 6211b18127..b8f82f779f 100644
--- a/panda/src/pgraph/nodePath.h
+++ b/panda/src/pgraph/nodePath.h
@@ -947,7 +947,7 @@ PUBLISHED:
   PY_EXTENSION(NodePath find_net_python_tag(PyObject *keys) const);
   PY_MAKE_PROPERTY(python_tags, get_python_tags);
 
-  PY_EXTENSION(int __traverse__(visitproc visit, void *arg));
+  //PY_EXTENSION(int __traverse__(visitproc visit, void *arg));
 
   INLINE void list_tags() const;
 
diff --git a/panda/src/pgraph/nodePath_ext.I b/panda/src/pgraph/nodePath_ext.I
index 0c919da368..47c1874aa6 100644
--- a/panda/src/pgraph/nodePath_ext.I
+++ b/panda/src/pgraph/nodePath_ext.I
@@ -135,10 +135,10 @@ has_net_python_tag(PyObject *key) const {
 /**
  * Called by Python to implement cycle detection.
  */
-INLINE int Extension<NodePath>::
+/*INLINE int Extension<NodePath>::
 __traverse__(visitproc visit, void *arg) {
   if (_this->is_empty()) {
     return 0;
   }
   return invoke_extension(_this->node()).__traverse__(visit, arg);
-}
+}*/
diff --git a/panda/src/pgraph/nodePath_ext.h b/panda/src/pgraph/nodePath_ext.h
index e736b4ed1b..b1127f930d 100644
--- a/panda/src/pgraph/nodePath_ext.h
+++ b/panda/src/pgraph/nodePath_ext.h
@@ -48,7 +48,7 @@ public:
   NodePath find_net_python_tag(PyObject *key) const;
 
   // This is defined to implement cycle detection in Python tags.
-  INLINE int __traverse__(visitproc visit, void *arg);
+  //INLINE int __traverse__(visitproc visit, void *arg);
 
   void set_shader_input(CPT_InternalName id, PyObject *value, int priority=0);
   void set_shader_inputs(PyObject *args, PyObject *kwargs);