text: import click
  from arrow.cli import pass_context, json_loads
  from arrow.decorators import custom_exception, dict_output
  
  
  @click.command('delete_key')
  @click.argument("id_number", type=int)
  @pass_context
  @custom_exception
  @dict_output
  def cli(ctx, id_number):
      """Update a canned key
  
  Output:
  
      an empty dictionary
      """
      return ctx.gi.cannedkeys.delete_key(id_number)
  