Christian Theune wrote:

>> This would be an interface on exceptions, right? Would it try to adapt 
>> exceptions raised to IPublisherExceptionInfo and if successful look at 
>> this attribute? So an exception can either implement this interface 
>> directly, or you could register an adapter for exceptions?
> Yes, I'd say it would perform an adaptation using
> `IPublishExceptionInfo(exc)` so it can either implement it directly or
> adapt.

And if the adapter is not available, it'll just do the default, correct?

>> In general I'm fine with modifying this behavior on trunk. We also 
>> backported this behavior to the 3.4 line of zope.publisher so we can use 
>> it with Grok, which on zope.publisher 3.4.9. I suggest we maintain the 
>> current behavior in zope.publisher 3.4 but I'm fine with changing the 
>> behavior of the trunk. When we upgrade to that version we can make the 
>> necessary adjustments in Grok too.
> I agree.

+1 to going to this on the trunk.



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