exit if a TimeoutError occurs

bert.py

@@ -140,7 +140,11 @@ def me(chan, msg):
 
 
 def getData():
+   try:
       raw = irc.recv(4096)
+   except TimeoutError:
+      print("Connection timed out!")
+      sys.exit(0)
    if not raw:
       print("Connection lost!")
       sys.exit(0)