[Seaside] Render loop... not looping

Julian Fitzell julian at beta4.com
Tue Nov 8 18:20:01 CET 2005

It's just using the exception mechanism to obtain dynamic variable 
scope...  the value can be provided from anywhere up the call chain.


Esteban A. Maringolo wrote:
> The curiosity I have is why WACurrentSession is an Exception! It seems 
> to be pretty useful, considering the flow of continuations, but I would 
> like to hear (read) the explanation from the author.

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