Re: [Tclxml-users] bugs -errorcommand ?

[<Ste...@zv...>]

Mats Bengtsson wrote:
> 
> The docs for TclXML specify the -errorcommand proc to take two parameters,
> 'tclProc errorcode errormessage', but browsing through the 'sgmlparser.tcl'
> file, the error proc is usually called as:
> 
> uplevel #0 $options(-errorcommand) "$attr around line $state(line)"
> 
> and in some places as:
> 
> uplevel #0 $options(-errorcommand) [list $attr around line $state(line)]
> 
> The uplevel command concatenates all its arguments which breaks the
> list structure above. I guess that a number of [list [list ....] ...]
> commands are needed here to build the proper list structure.
> 
> There are many 'uplevel #0 $options(-errorcommand)' statements to fix.
> 
> Am I right here?

Hmmm... yes I'd say so.  The Error procedure in sgml-8.[01].tcl simply
uses 'args'.  Sorry about that!  Would you care to submit a patch? ;-)

Cheers,
Steve Ball

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