[Newbies] error handling

Ken G. Brown kbrown at mac.com
Tue Apr 12 19:38:10 UTC 2011

At 11:02 AM -0700 4/12/11, Randal L. Schwartz apparently wrote:
> >>>>> "Erlis" == Erlis Vidal <erlis at erlisvidal.com> writes:
>Erlis> After finishing "Squeak By Example" I have an unanswered question
>Erlis> and is about the error handling. I could see in the book how to
>Erlis> raise an error with the message error: but what I couldn't find
>Erlis> anywhere is how to react when an error occurs.
>The Exception framework is quite nice.  Google for "squeak exception
>tutorial" and I'm sure you'll find some more details.  I believe there
>is also some in-image documentation for the Exception class and its
>Here's one http://www.chrisburkert.de/index.php?node_id=73

And a draft chapter on Exceptions from Pharo by Example 2 at:


>Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
><merlyn at stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
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