[Lazarus] Exception dialog

[Hans-Peter Diettrich]

Martin Friebe schrieb:

> If a component throws an exception outside any call  from your code 
> (which you can place in a "try except end"), a place like OnDataReceived 
> which is triggered automatically, then this component has a bug (IMHO).

ACK. Asynchronous operations never should throw exceptions, breaking the 
control flow of the main application in unrelated places.

DoDi