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Re: nil obj?
From: |
Marcus G. Daniels |
Subject: |
Re: nil obj? |
Date: |
02 Oct 2000 20:55:07 -0700 |
User-agent: |
Gnus/5.070084 (Pterodactyl Gnus v0.84) Emacs/20.4 |
>>>>> "DC" == Daniel Calhoun <address@hidden> writes:
DC> A revised version of my model is halting between 1st and 2nd
DC> time-steps. Is there any way that I can extract useful info from
DC> the following error messages, especially about what KIND of object
DC> the process is not finding?
DC> 0x69ccc061 in _i_ActionTo_c___createCall__ (self=0x468f8c0,
DC> _cmd=0x69dfae64, theTarget=0x0) at
It looks like you've scheduled (e.g. at:createActionTo:), with a `To'
object of nil ("theTarget=0x0"). Maybe because the `To' argument is
the result of some other method return, that (unexpectedly) returns nil?
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- nil obj?, Daniel Calhoun, 2000/10/02
- Re: nil obj?,
Marcus G. Daniels <=