use 'is None' rather then '== None' as suggested by python docs & mis-spelling.
[blender.git] / doc /
drwxr-xr-x   ..
drwxr-xr-x - blender_file_format
drwxr-xr-x - build_systems
drwxr-xr-x - doxygen
drwxr-xr-x - guides
drwxr-xr-x - license
drwxr-xr-x - manpage
drwxr-xr-x - python_api