Tkcon exit status

[ton...@googlemail.com]

I am exec'ing tkcon from a wish console

catch {exec wish tkcon.tcl script.tcl}

The wish console always catches a 0 regardless whether script.tcl exit
1 or exit 0.

How do you close tkcon and pass back to the wish console an exit
status?

Many thanks

Tony

[Mark Janssen]

On Jul 11, 11:34 am, "tony...@googlemail.com" <tony...@googlemail.com>
wrote:

IIRC tkcon overrides the exit command (so you can exit a slave
interpreter without exiting the other interpreters).
In a tkcon tab:
% interp alias {} exit
::tkcon::DeleteTab .tab1 slave

You might want to go source diving a bit to see if this override
passes on any exit code when the last interpreters is exited. I
suspect this might be causing the always 0 exit code.

Mark