diff options
Diffstat (limited to 'source/blender/python/intern/bpy_rna.c')
| -rw-r--r-- | source/blender/python/intern/bpy_rna.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/source/blender/python/intern/bpy_rna.c b/source/blender/python/intern/bpy_rna.c index cdf121a6864..7a43c9cb997 100644 --- a/source/blender/python/intern/bpy_rna.c +++ b/source/blender/python/intern/bpy_rna.c @@ -2061,6 +2061,19 @@ static int pyrna_py_to_prop( Py_XDECREF(value_new); return -1; } + + if (value_owner_id->tag & LIB_TAG_TEMP_MAIN) { + /* Allow passing temporary ID's to functions, but not attribute assignment. */ + if (ptr->type != &RNA_Function) { + PyErr_Format(PyExc_TypeError, + "%.200s %.200s.%.200s ID type assignment is temporary, can't assign", + error_prefix, + RNA_struct_identifier(ptr->type), + RNA_property_identifier(prop)); + Py_XDECREF(value_new); + return -1; + } + } } } @@ -4598,13 +4611,12 @@ static PyObject *pyrna_prop_collection_getattro(BPy_PropertyRNA *self, PyObject #else { /* Could just do this except for 1 awkward case. - * PyObject_GenericGetAttr((PyObject *)self, pyname); - * so as to support 'bpy.data.library.load()' - * note, this _only_ supports static methods */ + * `PyObject_GenericGetAttr((PyObject *)self, pyname);` + * so as to support `bpy.data.library.load()` */ PyObject *ret = PyObject_GenericGetAttr((PyObject *)self, pyname); - if (ret == NULL && name[0] != '_') { /* Avoid inheriting __call__ and similar. */ + if (ret == NULL && name[0] != '_') { /* Avoid inheriting `__call__` and similar. */ /* Since this is least common case, handle it last. */ PointerRNA r_ptr; if (RNA_property_collection_type_get(&self->ptr, self->prop, &r_ptr)) { |