On May 16, 2014, at 4:36 PM, Göran Krampe <goran at krampe.se> wrote:

> On 05/16/2014 05:42 PM, Chris Cunnington wrote:
>> - this week's feature is brought to you by Stephane Ducasse, the author of SMSqueakMap>>#packageWithNameBeginning: which I'm extremely glad I didn't have to write
> 
> I am fairly sure I wrote that and not Stephane. My guess is that Stephane is listed because at some point all assignments were converted to ":=" :)
> 
> regards, Göran

Then my thanks go to you. There are many useful query selectors for the model that do most of the work. Your suggestion of a few days ago followed a clear path to solving the problem. 

Chris