Tkx error dialogs - how to hide

[Laurence Anthony]

Hi all,
Does anybody know how to prevent the Tkx (Tcl/Tk) error report dialogs
popping up in the GUI (without using eval throughout the code)? In
Perl/Tk, things just die quietly. In Tkx, the error dialog tells the
user exactly on which line the bug is. This is great for debugging,
but creates a poor user experience.