avoid string -> unicode conversion when registering classes, also avoid unlikely but possible crash if the py-class returns new instances of PyObjects it doesnt own when registering the class.

1 files changed, 6 insertions, 0 deletions

diff --git a/source/blender/python/intern/bpy_intern_string.c b/source/blender/python/intern/bpy_intern_string.c
index 7c8291d62d3..70ea57bb33f 100644
--- a/source/blender/python/intern/bpy_intern_string.c
+++ b/source/blender/python/intern/bpy_intern_string.c
@@ -38,6 +38,8 @@ PyObject *bpy_intern_str_bl_rna;
 PyObject *bpy_intern_str_order;
 PyObject *bpy_intern_str_attr;
 PyObject *bpy_intern_str___slots__;
+PyObject *bpy_intern_str___name__;
+PyObject *bpy_intern_str___doc__;
 
 void bpy_intern_string_init(void)
 {
@@ -47,6 +49,8 @@ void bpy_intern_string_init(void)
 	bpy_intern_str_order = PyUnicode_FromString("order");
 	bpy_intern_str_attr = PyUnicode_FromString("attr");
 	bpy_intern_str___slots__ = PyUnicode_FromString("__slots__");
+	bpy_intern_str___name__ = PyUnicode_FromString("__name__");
+	bpy_intern_str___doc__ = PyUnicode_FromString("__doc__");
 }
 
 void bpy_intern_string_exit(void)
@@ -57,4 +61,6 @@ void bpy_intern_string_exit(void)
 	Py_DECREF(bpy_intern_str_order);
 	Py_DECREF(bpy_intern_str_attr);
 	Py_DECREF(bpy_intern_str___slots__);
+	Py_DECREF(bpy_intern_str___name__);
+	Py_DECREF(bpy_intern_str___doc__);
 }