OK Max. In the last version you can find the "likely" final version. It's extremely simple, easy to use, and very very little code. Only one override. All WADynamicVariables subclasses handled automatically. All you need to do is to register the handler:
app filter configuration at: #exceptionHandler put: WAPharoDebuggererErrorHandler.
It works for exceptions and both Halt too. The only limit is only the "last opened debugger" will be correct and all previous will be wrong since they will be using another values for dynamic variables.��
I will see if people want to integrate this directly into Seaside.��
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