* replaced foobar==[]: with if foobar: - no reason to make empty lists for comparison. * Would raise an error is importing a mesh with a blender that had objects in more then 1 scene. * sped up some of the XML reading functions.
* replaced foobar==[]: with if foobar: - no reason to make empty lists for comparison. * Would raise an error is importing a mesh with a blender that had objects in more then 1 scene. * sped up some of the XML reading functions.