Prevent an extra copy that could happen when calling data_for_write() to retrieve mutable access, only to just replace the data. Pull Request: https://projects.blender.org/blender/blender/pulls/140946
Prevent an extra copy that could happen when calling data_for_write() to retrieve mutable access, only to just replace the data. Pull Request: https://projects.blender.org/blender/blender/pulls/140946