Hi Trygve,

On Thu, Feb 21, 2008 at 11:08 AM, Trygve Reenskaug <trygver at ifi.uio.no> wrote:
>  It was the classical Smalltalk error: an uninitialized inst.var. (nil
> instead of a Boolean).
>
>  The error occurred when I first opened OBSystemBrowser. hasChanges was nil
> when it shouldn't be; I think this was the failing method.


I've never seen this error. What is your image and how did you install
OmniBrowser on it?

>  A comment: I like to add an empty initialize method to Object so that all
> other initialize methods can start with super initialize.

Always sending 'super initialize' is a good habit. But #initialize is
already implemented in ProtoObject so there is no need to implement it
in Object.

-- 
Damien Cassou