[DGD] Newbie question: command "status" always fails

[Raymond Jennings]

Are any of the objects you're using destructed in the middle of a call?

I checked the source code in question and it appears to nil out if
this_object() has been destructed.


On Thu, Feb 6, 2014 at 10:33 AM, Hauke Joachim Zühl <hzuehl at phone-talk.de>wrote:

> Hi all,
>
> I am playing around with DGD and its kernel lib, which means: I am
> migrating
> an old mud lib just to learn LPC and so.
>
> I am running DGD 1.4.18, Kernel 1.3.4.
>
> My problem is that I cannot use (e.g.) the "status" command, since I added
> some files as documented into /usr/System/[obj|sys].
>
> This is the error, DGD tells me:
> Feb  6 17:34:46 ** Value is not an array
>   55 receive_message   /kernel/obj/telnet (#29)
>  217 receive_message   /kernel/lib/connection (/kernel/obj/telnet#29)
>  228 receive_message   /usr/System/obj/user (#30)
>   54 input             /usr/System/obj/wiztool (#31)
>  818 call_limited      /kernel/lib/auto (/usr/System/obj/wiztool#31)
>  119 process           /usr/System/obj/wiztool (#31)
> 1954 cmd_status        /kernel/lib/wiztool (/usr/System/obj/wiztool#31)
>
> So, in /kernel/lib/auto.c it is line 612:
>     if (!this_object()) {
>         return nil;
>     }
>
> which alway returns nil.
>
> wiztool calls this command by
> call_other(this_object(), "cmd_" + str, user, str, arg);
>
> It will be nice if one can point to the right direction.
>
> If you need further information, just ask.
>
> Thanks and regards,
> Hauke
>
> ____________________________________________
> https://mail.dworkin.nl/mailman/listinfo/dgd
>