Re: [robocup-rescue-s] Server-0.50.0 bug-fix patch

From: Ahmad Boorghany <boorghany_at_gmail.com>
Date: Wed, 6 Jun 2007 15:32:16 +0400

On 6/6/07, Cameron Skinner <cam_at_cs.auckland.ac.nz> wrote:
>
> Hi Ahmad (and all you other developers),
>
> Thank you for tracking down that bug. I have made a slightly different
> fix for the problem - the patch you sent actually undoes a deliberate
> architecture change I made for version 0.50. You were right that there
> was a problem with sending unchanged properties to the kernel, but the
> correct fix (with the 0.50 architecture) is to insert a PropertyFilter
> into the Output so that only the most recent changes are sent to the
> kernel.
>
> In the future I would like to extend the kernel so that it warns about
> multiple changes to a single property, so if any of you are keen then
> you can implement that. That feature should prevent similar bugs in the
> future.
>
> I have put the fix into sourceforge. Can you please download the main
> trunk version and test it to make sure I've got it right?

OK, everything seems to work well.

 The command is:
>
> svn co https://roborescue.svn.sourceforge.net/svnroot/roborescue/trunk
>
> Thank you again for your help. I would not have been able to find it by
> myself in a reasonable amount of time, mostly because I don't have any
> real agents to use for testing - just the sample ones.

Yes, I think the main reason of server bugs was this.

Cheers,
Ahmad.

Cheers,
> Cameron.
>

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Received on Wed 06 Jun 2007 - 11:36:29 GMT

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