[Tclxml-users] Re: Question on -final usage in tclxml-2.4

[Mats B. <ma...@pr...>]

Update:

I just tested this once again with a slightly modified callback, 
which shows that there are no extra newlines; it's just a callback
with a completely empty (nothing) cdata. It's the newline of the
puts we have seen. 
See script below and verbatim output from the same script.

/Mats

package require xml

proc cdata {data args} {
    puts "(data)==>'$data'"
}
set parser [::xml::parser parseit \
  -characterdatacommand cdata -final 0]

$parser parse "<the>"
$parser parse "world"
$parser parse "</the>"

From cvs Dec 10, but without patch #596959
(I still used a hacked up pkgIndex.tcl file, therefore 3.0):

% package require xml
3.0
(Build) 2 % 
(Build) 3 % proc cdata {data args} {
>     puts "(data)==>'$data'"
> }
(Build) 4 % set parser [::xml::parser parseit \
>   -characterdatacommand cdata -final 0]
parseit
(Build) 5 % 
(Build) 6 % $parser parse "<the>"
(data)==>''
(Build) 7 % $parser parse "world"
(data)==>'world'
(Build) 8 % $parser parse "</the>"
(data)==>''