Error handling for output through

Hi,

We have a lot of code doing output using "output through" using scripts to handle the actual output.  We are on AIX using progress 10.2a.

Occasionally our print hardware goes down which causes our printscripts to fail.  This raises the following error:

Pipe to subprocess has been broken. (140)

How could we handle this error so that we can skip the printing and return to the program.

Thanks

eg. this would be ideal but it does not seem to catch the error.  (I've tried using on stop as well)

do on error undo,leave:

output through "printscript".

put unformatted "doing output here".

catch any-error as progress.lang.error:

     message

end catch.

output close.

end.