[Moose-dev] Issue 786 in moose-technology: MooseQueryResult>>intersection: is broken

Status: New Owner: ---- Labels: Type-Defect Priority-Medium Component-MooseTools New issue 786 by anquetil...(a)gmail.com: MooseQueryResult>>intersection: is broken http://code.google.com/p/moose-technology/issues/detail?id=786 calling intersection between two MooseQueryResult produces an error because "MooseQueryResult is not a variable type" This is raised in basicNew: A possible workaround is to redefine MooseQueryResult>>intersection: aCollection | result | result := self class new. aCollection do: [ :each| ((self includes: each) and: [(result includes: each) not]) ifTrue: [ result add: each]]. ^ result But it might not be the best solution since I assume basicNew: might be called from other methods ...