Am 28.01.2013 um 19:47 schrieb Colin Putney <colin at wiresong.com>:
> 
> On Mon, Jan 28, 2013 at 8:46 AM, Frank Shearar <frank.shearar at gmail.com> wrote:
> Right. OBDefinitionPanel >> createCompletionController looks like this:
> 
> createCompletionController
>         ^ (Optimist ifTrue: [OController] ifFalse: [ECController]) model: self
> 
> and Optimist is nil. I don't know what Optimist is meant to be. It's
> certainly not a class variable of OBDefinitionPanel and friends.
> 
> frank
> 
> On 25 January 2013 19:09, Raymond Asselin <asselinraymond at videotron.ca> wrote:
> > I just loaded OmniBrowser with Refactoring engine from the menu Help-> Extending the system
> >
> > Everything seems o.k. for the loading and installing
> > But when I tried to change the name of the Class (in the Class template of Omnibrowser) I had an error style "Undefined object >> mustBeBooleanIn:
> >
> > This error does not appear if we don't load Omnibrowser and Refactoring engine.
> 
> You need to install OCompletion, available on SqueakSource. http://www.squeaksource.com/OCompletion/
> 
> Attached is a script that loads the latest version of OB.  

I traced the Load-script and altered the Metacello config accordingly.

You can now load OB in Squeak 4.4 via

Installer ss
	project: 'MetacelloRepository';
	install: 'ConfigurationOfOmniBrowser'.
((Smalltalk at #ConfigurationOfOmniBrowser) project version: #stable) load: #('Dev')

Best
	-Tobias