fix for vt-1.09

[Tony Grimm]

Hi,

Had a problem saving a vtcl file created in vt-1.08:

"output not defined in return $output"
(edited from the complete trace)

Seems that the local variable output is not
initialized in dump_top() of dump.tcl

proc vTcl:dump_top {target} {
    global vTcl
    set proc_base $vTcl(winname)$target

should be

proc vTcl:dump_top {target} {
    global vTcl
    set output ""
    set proc_base $vTcl(winname)$target

The above resolves the save error.

Regards,
-- 
Tony Grimm                     |       
Software Development           |        
Hewlett-Packard (Canada) Ltd.  |                  
CMD Edmonton, RDP              |                   
phone : (403) 430-2716         |
e-mail: [EMAIL PROTECTED]    |