human
Can you provide a the Python code you requested given the following:
Complete the below
def detach_process_context():

    ''''Detach the process context from parent and session.
    Detach from the parent process and session group, allowing the
    parent to exit while this process continues running.
    Reference: âAdvanced Programming in the Unix Environmentâ,
    section 13.3, by W. Richard Stevens, published 1993 by
    Addison-Wesley.'
    '''
assistant
#Here is the Python code you requested.
    def fork_then_exit_parent(error_message):
        '    Fork    a    child    process,    then    exit    the    parent    process.\n\n                                                If    the    fork    fails,    raise    a    ``DaemonProcessDetachError``\n                                                with    ``error_message``.\n\n                                                '
        try:
            pid = os.fork()
            if (pid > 0):
                os._exit(0)
        except OSError as exc:
            exc_errno = exc.errno
            exc_strerror = exc.strerror
            error = DaemonProcessDetachError(('%(error_message)s:    [%(exc_errno)d]    %(exc_strerror)s' % vars()))
            raise error
    fork_then_exit_parent(error_message='Failed    first    fork')
    os.setsid()
    fork_then_exit_parent(error_message='Failed    second    fork')