[Pharo-project] Issue 3761 in pharo: overlappingPairsCollect: fails on OrderedCollections

Status: New Owner: ---- New issue 3761 by edoua...@gmail.com: overlappingPairsCollect: fails on OrderedCollections http://code.google.com/p/pharo/issues/detail?id=3761 Pharo image: Pharo Pharo core version: Pharo1.2rc2 #12336 Virtual machine used: (one-click image with cog) Steps to reproduce: collection := OrderedCollection withAll: #(1 2 3 4 5). collection overlappingPairsCollect: [ :a :b | a + b ]. raises exception: 'attempt to index non-existent element in an ordered collection'