[PyQt] Catching exceptions everywhere

[Grissiom]

在 星期四 07 五月 2009 19:47:41，Frédéric Mantegazza 写道：
> > Is there a way to catch Python exceptions in all parts of a PyQt program?
> >
> > I have a "report bug" dialog box which gets called if an exception occurs
> > in
> > the most frequently used parts of my program, but it would be nice if I
> > could catch every unhandled exception globally.
> >
> > The really nice thing about python is that program tends to keep running
> > despite an exception in a slot, so we don't get immediate data loss.
>
> I don't know if it is possible to catch exceptions globally, but I was
> thinking of using decorators arround all my PyQt callbacks, to add a
> try/except feature, and display something like your "report bug" dialog
> box.
>
> Does anybody already done such decorator?

Maybe this way is too painful I think...
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