Fix T71806: BMElem.copy_from(other) failed

Don't modify the Python reference when copying custom-data.
2019-11-26 16:28:58 +11:00
parent 7782936977
commit 75e85f1c9f
1 changed files with 1 additions and 1 deletions
--- a/source/blender/python/bmesh/bmesh_py_types.c
+++ b/source/blender/python/bmesh/bmesh_py_types.c
@@ -1543,7 +1543,7 @@ static PyObject *bpy_bm_elem_copy_from(BPy_BMElem *self, BPy_BMElem *value)
  }

  if (value->ele != self->ele) {
-    BM_elem_attrs_copy(value->bm, self->bm, value->ele, self->ele);
+    BM_elem_attrs_copy_ex(value->bm, self->bm, value->ele, self->ele, 0xff, CD_MASK_BM_ELEM_PYPTR);
  }

  Py_RETURN_NONE;