[Zope] How to eliminate the traceback in the error message screen?

[Chris Withers]

Robert Rottermann wrote:
> 
> The traceback only shows up when Zope is started in debug mode. Which is
> done by using the -D flag on the command line.

Half true, it puts it in an HTML comment in production mode.

What I don't understand is why it needs to do this. Why not just put the
traceback code in standard_error_message and then the user can decide whether or
not they want it to be displayed.

For example, I'd only like people with the Manager role to see this stuff.

cheers,

Chris