package telegram

import (
	

	
	
	
)

func ( *Client) ( int) manager.SetupCallback {
	return func( context.Context,  tg.Invoker) error {
		// Run export/import authorization only when the connection is already up.
		,  := .transfer(, tg.NewClient(), )
		if auth.IsUnauthorized() {
			return nil
		}
		return 
	}
}