While testing a plugin I was creating, I needed to use sm_rcon to kick myself from the server console to ensure my console check was working as intended.

I found that when using sm_rcon kick me, I got this error:

L 12/10/2019 - 22:53:23: [SM] Exception reported: Client 1 is not connected
L 12/10/2019 - 22:53:23: [SM] Blaming: basecommands.smx
L 12/10/2019 - 22:53:23: [SM] Call stack trace:
L 12/10/2019 - 22:53:23: [SM]   [0] ReplyToCommand
L 12/10/2019 - 22:53:23: [SM]   [1] Line 401, D:\builds\build-sourcemod-msvc12\windows-1.10\build\plugins\basecommands.sp::Command_Rcon

So as the title states, this is an extreme edge case and does not apply when using sm_rcon sm_kick, but I figure a proper IsClientConnected check was in order to not throw an error in an odd case like this.

I also took the liberty of formatting the couple lines leading up to the fix to match the coding style of the rest of the plugin, hope that's okay.