1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/python/intern/bpy_props.h b/source/blender/python/intern/bpy_props.h
index e6bbd6f708d..9d739540919 100644
--- a/source/blender/python/intern/bpy_props.h
+++ b/source/blender/python/intern/bpy_props.h
@@ -25,6 +25,10 @@ extern "C" {
 #endif
 
 PyObject *BPY_rna_props(void);
+/**
+ * Run this on exit, clearing all Python callback users and disable the RNA callback,
+ * as it would be called after Python has already finished.
+ */
 void BPY_rna_props_clear_all(void);
 
 PyObject *BPy_PointerProperty(PyObject *self, PyObject *args, PyObject *kw);