Status: Fixed Owner: ---- Labels: Type-Defect Priority-Medium New issue 741 by stephane...(a)gmail.com: better code and comment http://code.google.com/p/moose-technology/issues/detail?id=741 MooseGroupRuntimeStorage>>at: uniqueName ifAbsent: exceptionBlock | entity na | na := uniqueName asSymbol. "look first by name and if not found" entity := byName at: na ifAbsent: [nil]. entity notNil ifTrue: [^entity]. "iterates over all the elements" entity := self detect: [:each | na == each mooseName asSymbol] ifNone: exceptionBlock. entity notNil ifTrue: [byName at: na put: entity]. ^entity