`traitlets.traitlets:BaseDescriptor.class_init`

Signature

def class_init ( self , cls : type[HasTraits] , name : str | None ) → None

Part of the initialization which may depend on the underlying HasDescriptors class.

It is typically overloaded for specific types.

This method is called by MetaHasDescriptors.__init__ passing the class (cls) and name under which the descriptor has been assigned.