> -----Original Message-----
> From: Remy Maucherat [mailto:[EMAIL PROTECTED] 
> Sent: Saturday, April 24, 2004 4:32 PM
> To: Tomcat Developers List
> Subject: Re: cvs commit: 
> jakarta-tomcat-catalina/catalina/src/share/org/apache/catalina
> /core ApplicationDispatcher.java
> 
> Remy Maucherat wrote:
> > [EMAIL PROTECTED] wrote:
> > 
> >> markt       2004/04/24 08:12:00
> >>
> >>   Modified:    catalina/src/share/org/apache/catalina/core
> >>                         ApplicationDispatcher.java
> >>   Log:
> >>   - Fix bug19801. Request dispatcher does not set empty 
> >> javax.servlet.include request attributes
> >>       on nested includes. Based on a patch suggested by 
> Matthias Ernst
> >>   - Ported from TC4.
> > 
> > 
> > I have a bad feeling about this "fix".
> > Are you absolutely certain the issue was valid ? Also, 
> setting the value 
> > as null seems bad to me.
> > 
> > -1 for the change for the time being.
> 
> I reviewed the bug: I am convinced this was working fine with the 
> current code (all the setAttribute with a null value end up not doing 
> anything, as they are treated as special already - and there's no 
> delegation for the include special attributes). Did you test it ?
> 
> So -0 for the change, since it doesn't actually do anything except 
> introducing useless operations.
> (for TC 4, the patch is very likely useful)

I tested it for TC4 and saw the issue. I must admit to just porting it to TC5 as
the code looked to be identicial. I'll do some more testing with TC5 and revert
the patch if it isn't actually doing anything.

Mark



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