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From: Luigi Rizzo <luigi@labinfo.iet.unipi.it>
Message-Id: <199605201636.SAA11984@labinfo.iet.unipi.it>
Subject: Re: tcl error (sdr)
To: kuku@gilberto.physik.rwth-aachen.de (Christoph P. Kukulies)
Date: Mon, 20 May 1996 18:36:31 +0200 (MET DST)
Cc: multimedia@freebsd.org
In-Reply-To: <199605201435.QAA04218@gilberto.physik.rwth-aachen.de> from "Christoph P. Kukulies" at May 20, 96 04:35:21 pm
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> can't read "ldata(5b3ea796,multicast)": no such element in array
>     while executing
> "set sd_sess(address) $ldata($aid,multicast)..."
>     (procedure "start_media" line 7)
>     invoked from within
> "start_media "5b3ea796" 1 start"
>     invoked from within
> "if {[start_media "5b3ea796" 1 start]} { timedmsgpopup "[tt "Please wait..."]" "the video tool is starting" 3000}"
>     (command bound to event)
> 
> Got this when popping up video in the FreeBSD Lounge.
> (sdr v2.2a4). Is my tcl/tk outdated or what?

maybe a mismatch in the tk/tcl version. However:

welcome to the world of interpreted code...

tk/tcl programs are very nice when you have to build a quick prototype,
but quickly become impossible to debug/test properly the source becomes
larger than a hundred lines or so.

	Luigi
====================================================================
Luigi Rizzo                     Dip. di Ingegneria dell'Informazione
email: luigi@iet.unipi.it       Universita' di Pisa
tel: +39-50-568533              via Diotisalvi 2, 56126 PISA (Italy)
fax: +39-50-568522              http://www.iet.unipi.it/~luigi/
====================================================================