[Tutorial][Work in progress] Hud elements

[Tally]

You either have to use endon or you have to check if self is defined, else you are trying to write to a client hud elem whilst the client is not defined anymore. The endon will be freed at the end of this loop, which only takes a second. I'd say, keep the endon.

In my opinion it is better to use a check for defined entity. An endon() will kill a for() count after the first loop through but if the player leaves the server before the 1st count is complete it is likely to throw an "undefined is not an entity" error anyway. I've had that happen to me many times. It would have been helpful if the endon() function killed for() counts during the loop, and not after it has run its course. But that is not the case.

I warn people about the mis-use of endon() functions as a matter of course because if you have a big mod it is very easy to hit the max number. The COD2 stock files already use a lot anyway. It doesn't give the modder much to play with.