human
Solve the following python programming problem given the following code:
@ api.doc (params = { 
    'server' : 'Which server to collect data from when in multi-agent mode', 
    'name' : 'Client name', 
    'backup' : 'Backup number', 
}, responses = { 
    200 : 'Success', 
    400 : 'Missing parameter', 
    403 : 'Insufficient permissions', 
    500 : 'Internal failure', 
}, parser = parser) 
def post(self, server = None, name = None, backup = None) : 
    'Performs an online restoration

        **POST** method provided by the webservice.
        This method returns a :mod:`flask.Response` object.

        :param server: Which server to collect data from when in multi-agent mode
        :type server: str

        :param name: The client we are working on
        :type name: str

        :param backup: The backup we are working on
        :type backup: int

        :returns: A :mod:`flask.Response` object representing an archive of the restored files
        ' 
    args = self.parser.parse_args () 
    l = args ['list'] 
    s = args ['strip'] 
    f = (args ['format'] or 'zip') 
    p = args ['pass'] 
    resp = None 
    if ((not l) or (not name) or (not backup)) : 
        api.abort (400, 'missing arguments') 
if (api.bui.acl and ((not api.bui.acl.is_client_allowed (current_user.get_id (), name, server)) and (not api.bui.acl.is_admin (current_user.get_id ())))) : 
        api.abort (403, 'You are not allowed to perform a restoration for this client') 
if server : 
        filename = ('restoration_%d_%s_on_%s_at_%s.%s' % (backup, name, server, strftime ('%Y-%m-%d_%H_%M_%S', gmtime ()), f)) 
else : 
        filename = ('restoration_%d_%s_at_%s.%s' % (backup, name, strftime ('%Y-%m-%d_%H_%M_%S', gmtime ()), f)) 
if (not server) : 
        (archive, err) = api.bui.cli.restore_files (name, backup, l, s, f, p) 
        if (not archive) : 
            if err : 
                return make_response (err, 500) 
api.abort (500) 
try : 
            fh = open (archive, 'r') 
            @ after_this_request 
            def remove_file(response) : 
                'Callback function to...

    
    

    Fix the buggy line: resp = Response (stream_file (socket, length), mimetype = 'application/zip', headers = socket, direct_passthrough = True)
assistant
#Here is Python program to fix the buggy line: resp = Response (stream_file (socket, length), mimetype = 'application/zip', headers = socket, direct_passthrough = True)
.

resp = Response (stream_file (socket, length), mimetype = 'application/zip', headers = headers, direct_passthrough = True)