Passsing output of hook-script to client

Hi,

I'm using a pre-commit script to enforce commit messages.
Now many new clients/developers complain that if they commit without an message they get an error dialogue (from tortoise) without an error message ("pre-commit failed with output: <no message>").
Is it possible to pass an error message from the pre-commit script to the client so that it is displayed in the dialogue? How?

Thx,
Reinhard

-- 
Reinhard Brandstädter
AMS-Engineering, Informationstechnologie
-------------------------------------------------------------------
Hauptstrasse 99                        Tel: +43 (7236) 3351-141
A-4232 Hagenberg i.M.                  Fax: +43 (7236) 3351-11
reinhard.brandstaedter@ams-engineering.com
-------------------------------------------------------------------
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@subversion.tigris.org
For additional commands, e-mail: users-help@subversion.tigris.org