Shape Keys copy to selected

Hi guys, I’m trying to copy shape keys from the active object to selected, but I’ve got this error:

AttributeError: bpy_struct: attribute “shape_keys” from “Mesh” is read-only

Is there a way to bypass it?

obj = bpy.context.active_object
obs = bpy.context.selected_objects


for ob in obs:
	ob.data.shape_keys = obj.data.shape_keys.copy()

Hi,

Maybe this helps: http://blenderartists.org/forum/showthread.php?p=1399711#post1399711 in the main function there is a part # copy the shapekeys

Thanks, so I have to use vertex maps sigh