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[Help-smalltalk] Autoload error in 2.0d


From: MSA or SJF
Subject: [Help-smalltalk] Autoload error in 2.0d
Date: Tue, 12 Nov 2002 11:23:30 -0800 (PST)

Hi,

I've been looking at 2.0d. It's a big step forward
from 2.0.5!

One thing I came accross is: if you click on Integer
in the class list, you get the following in a
continuous loop:

Autoload(Object)>>#error:
Object: Autoload error: Autoloaded file should have
defined class "Queen" but didn't
Autoload(Object)>>#originalPrimError:
Autoload(Object)>>#primError:
Error(Exception)>>#defaultAction
optimized [] in Exception>>#coreException
Error(Signal)>>#activateHandler:
Error(Exception)>>#signal
Error(Exception)>>#signal:

As far as I can see, Autoload attempts to load the
class and fails, throwing an exception which falls
back on the default handler, which calls something
that causes another attempt at autoload (class
printString in originalPrimError: ?). How am I doing?

As to the original cause of the error, I'm guessing
that something from the Queens example is lurking in
the main image. I had a go at tracking this down, but
didn't get all that far (no references to Queen or
Autoload in Integer's methods - ok, I didn't go very
far).

Incidentally, where/when does the Autoloading
mechanism get set up?

Regards,

Mike Anderson

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