sv_cheats is write protected

[Volarific 0]

I'm trying to add a !cheats on command to my test mod and I'm using this code:

if(!isDefined(args[2]))

                {

                    tellPlayer("USAGE: !cheats ");

                    return;

                }

                if(isDefined(args[2]))

                {

                    if(args[2] == "on"  args[2] == 1)

                    {

                        setDvar("sv_cheats", 1);

                        tellPlayer("Cheats [^2ON^7]");

                    }

                    else if(args[2] == "off"  args[2] == 0)

                    {

                        setDvar("sv_cheats", 1);

                        tellPlayer("Cheats [^1OFF^7]");

                    }

                }

I think the indenting on that code broke but everytime I do !cheats on it will display the message in chat but then I get this on the server console (running 1.7a locally on my windows pc)

sv_cheats is write protected.

And I think from memory, this used to work, and since the devmap command was removed it creates other small problems

[IJzzo 1,072]

If you append to command line +set developer 1

You get your devmap command.