If you remove the
    perform: #lastVersion


and execute

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

in a fresh Squeak4.4. trunk image

you get a feedback 'unknown selector'  / 'lastVersion'



On the other side the current load script

"Omnibrowser, including Refactoring engine"
(Installer ss project: 'MetacelloRepository') install:
'ConfigurationOfOmniBrowser'.
((Smalltalk at: #ConfigurationOfOmniBrowser) project perform:
#lastVersion) load: #( Dev ).

just works fine.

--Hannes






On 9/11/12, Frank Shearar <frank.shearar at gmail.com> wrote:
> On 11 September 2012 14:37, H. Hirzel <hannes.hirzel at gmail.com> wrote:
>> To load OmniBrowser
>>
>> The code snippet which is in the workspace accessible under 'Help',
>> 'Extending the system'
>>
>>     "Omnibrowser, including Refactoring engine"
>>     (Installer ss project: 'MetacelloRepository') install:
>> 'ConfigurationOfOmniBrowser'.
>>     ((Smalltalk at: #ConfigurationOfOmniBrowser) project perform:
>> #lastVersion) load: #( Dev ).
>
> Cool! But why the #perform? Couldn't you just say (Smalltalk at:
> #ConfigurationOfOmniBrowser) project lastVersion load: #( Dev ) ?
>
> frank
>
>> Still does the job.
>>
>> --Hannes
>>
>>
>> --Hannes
>>
>> On 9/11/12, H. Hirzel <hannes.hirzel at gmail.com> wrote:
>>> Hello
>>>
>>> How do I load OmniBrowser these days into a fully updated Squeak 4.4
>>> image?
>>>
>>> --Hannes
>>>
>>> On 4/3/12, David T. Lewis <lewis at mail.msen.com> wrote:
>>>> On Mon, Apr 02, 2012 at 05:19:34PM -0700, Colin Putney wrote:
>>>>> Hi all,
>>>>>
>>>>> Just wanted give a bit more context for the changes I've just uploaded
>>>>> to trunk. They fall into two categories:
>>>>>
>>>>> One is adding support for icons in lists. OmniBrowser uses this to
>>>>> indicate things like methods being overridden and classes inheriting
>>>>> from certain important superclasses, like Collection or Exception.
>>>>>
>>>>> The other is making the current selection available when building
>>>>> context menus for text panes. Previously the current selection wasn't
>>>>> available when the menu was being built, though you could get it when
>>>>> actually executing a menu command. Having the selection lets us
>>>>> determine which refactorings are applicable, and indicate that
>>>>> correctly in the menu.
>>>>
>>>> Excellent!
>>>>
>>>>>
>>>>> I probably should have submitted these changes to the Inbox for review
>>>>> before pushing them to trunk, but I didn't think of it until I had
>>>>> already uploaded the first few versions. I don't think there's much
>>>>> risk of breaking anything, though. There's very little change to
>>>>> existing code, and that's only triggered by the model indicating that
>>>>> it wants to use the new functionality when it builds a window in
>>>>> ToolBuilder.
>>>>
>>>> No worries, if any issues appear we can fix them in trunk. That way
>>>> they will be addressed as quickly as possible.
>>>>
>>>>>
>>>>> The next release of OmniBrowser should be available pretty soon too,
>>>>> just a few more bugs to fix.
>>>>>
>>>>> Colin
>>>>
>>>>
>>>
>>
>
>