human
Solve the following python programming problem given the following code:
@ defer.inlineCallbacks 
def get_json(self, destination, path, args = { 
    
}, retry_on_dns_fail = True, timeout = None) : 
    ' GETs some json from the given host homeserver and path

        Args:
            destination (str): The remote server to send the HTTP request
                to.
            path (str): The HTTP path.
            args (dict): A dictionary used to create query strings, defaults to
                None.
            timeout (int): How long to try (in ms) the destination for before
                giving up. None indicates no timeout and that the request will
                be retried.
        Returns:
            Deferred: Succeeds when we get *any* HTTP response.

            The result of the deferred is a tuple of `(code, response)`,
            where `response` is a dict representing the decoded JSON body.
        ' 
    logger.debug ('get_json args: %s', args) 
    encoded_args = { 
        
} 
    for (k, vs) in args.items () : 
        if isinstance (vs, basestring) : 
            vs = [vs] 
encoded_args [k] = [v.encode ('UTF-8') for v in args] 
query_bytes = urllib.urlencode (encoded_args, True) 
    logger.debug ('Query bytes: %s Retry DNS: %s', args, retry_on_dns_fail) 
    def body_callback(method, url_bytes, headers_dict) : 
        self.sign_request (destination, method, url_bytes, headers_dict) 
        return None 
response = (yield self._create_request (destination.encode ('ascii'), 'GET', path.encode ('ascii'), query_bytes = query_bytes, body_callback = body_callback, retry_on_dns_fail = retry_on_dns_fail, timeout = timeout)) 
    if (200 <= response.code < 300) : 
        c_type = response.headers.getRawHeaders ('Content-Type') 
        if ('application/json' not in c_type) : 
            raise RuntimeError ('Content-Type not application/json') 
body = (yield preserve_context_over_fn (readBody, response)) 
    defer.returnValue (json.loads (body)) 

    
    

    Fix the buggy line: encoded_args [k] = [v.encode ('UTF-8') for v in args]
assistant
#Here is Python program to fix the buggy line: encoded_args [k] = [v.

encoded_args [k] = [v.encode ('UTF-8') for v in vs]