Unusual ports like 2121 are not supported

[AAverin]

Traceback (most recent call last):
File "D:\Work\Projects\php_greeksoulmate\git-ftp.py", line 489, in
main()
File "D:\Work\Projects\php_greeksoulmate\git-ftp.py", line 147, in main
ftp = ftplib.FTP(options.ftp.hostname, options.ftp.username, options.ftp.password)
File "C:\Work\Python26\lib\ftplib.py", line 116, in init
self.connect(host)
File "C:\Work\Python26\lib\ftplib.py", line 131, in connect
self.sock = socket.create_connection((self.host, self.port), self.timeout)
File "C:\Work\Python26\lib\socket.py", line 547, in create_connection
for res in getaddrinfo(host, port, 0, SOCK_STREAM):
socket.gaierror: [Errno 11004] getaddrinfo failed