[Zope] Still going on: Also, an error occurred while attempting to render the standard error message.

[Operaciones - Piensa Technologies]

Thanks Dieter:

Now goes the 2nd part of  this story: I got rid of all code in the
standard_error_message, I just left the minimum HTML tags to print out
some text.

It happens that the error is still there.... (the 'Also, an error
occurred while attempting...bla bla..'   error)

Another interesting thing: If I "view" (hit the VIEW management tab)
while on the standard_error_message editing form, it happens that it
renders and dislays correctly, that is it doesn't generate that
secondary exception. I am not passing values or parameters to the
standard_error_message.

I forgot to mention that this same application rendered the
standard_error_message perfectly fine while running in Zope 2.5.1, it
only happens in 2.6.0 so, something must have changed.

Again, any light or comments on this beheavior of Zope is more than
welcome.

Edward

On Thu, 2003-01-16 at 14:53, Dieter Maurer wrote:

> When processing a Zope request produces an exception,
> Zope searches "standard_error_message" and renders it.
> 
> If this rendering produces another (secondary) exception,
> Zope uses a trivial build in error handler and
> reports
> 
>         Also, an error occurred while attempting to render
> 	the standard error message.
> 
> Your "standard_error_message" contains a bug.
> 
>    Add "dtml-try ... dtml-except" to it and make an output in the
>    "except" part.
> 
> 
> Dieter