[Seaside] Custom WAErrorHandler

[Francois Stephany]

>>>> Is there a way to draw on a clean response ? I guess it's pretty obvious,
>>>> I've looked at the requestContext and responseGenerator but cannot find
>>>>   how
>>>> to do it :/
>>>
>>> Are you using a streaming server (eg. WAListenerAdaptor)?
>>
>> Hi Philippe, sorry for the late reply :/
>> I'm using ZnZincServerAdaptor
>
> Uh oh, you found a bug [1]. You'll have to add a
>
> response stream reset
>
> and will probably have to add this method on GRCodecStream and
> delegate to the stream instance variable.
>
>   [1] http://code.google.com/p/seaside/issues/detail?id=676

Cheers ! I'll test that, should I commit something somewhere ?