<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def info(gandi, id):
 """Display information about an operation."""

    output_keys = ['id', 'type', 'step', 'last_error']

    oper = gandi.oper.info(id)
    output_generic(gandi, oper, output_keys)

    return oper