Detect issues with invalid webadmin response

[devicenull]

02-29 16:00 cherrypy.error.56552192 ERROR [29/Feb/2012:16:00:57] HTTP Traceback (most recent call last):
File "c:\Source\NS2Update\build\pyi.win32\console\outPYZ1.pyz/cherrypy._cprequest", line 656, in respond
File "c:\Source\NS2Update\build\pyi.win32\console\outPYZ1.pyz/cherrypy.lib.encoding", line 188, in call
File "c:\Source\NS2Update\build\pyi.win32\console\outPYZ1.pyz/cherrypy._cpdispatch", line 34, in call
File "c:\Source\NS2Update\build\pyi.win32\console\outPYZ1.pyz/webserver.serverrcon", line 18, in players
File "c:\Source\NS2Update\build\pyi.win32\console\outPYZ1.pyz/ns2rcon", line 45, in getPlayers
IndexError: list index out of range