old_contents: #!/usr/bin/python
  #-*- coding: iso-8859-15 -*-
  
  import socket
  import sys
  
  class Client(object):
  
       def __init__(self):
            self._client_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
  
       def establish_connection_to_server(self, host, port):
            self._client_socket.connect((host, int(port)))
  
       def send_packet_over_udp(self, packet): 
            self._client_socket.send(packet) # send test string
  
       def close_client(self):
            self._client_socket.close()
  
new_contents: #!/usr/bin/python
  #-*- coding: iso-8859-15 -*-
  
  import socket
  import sys
  
  class Client(object):
  
       def __init__(self):
            self._client_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
  
       def establish_connection_to_server(self, host, port):
            self._client_socket.connect((host, int(port)))
  
       def send_packet_over_udp(self, packet): 
            self._client_socket.send(packet) # send test string
  
       def close_client(self):
            self._client_socket.close()
subject: test commit