Levente Uzonyi uploaded a new version of System to project The Trunk: http://source.squeak.org/trunk/System-ul.926.mcz
==================== Summary ====================
Name: System-ul.926 Author: ul Time: 27 February 2017, 2:25:48.914916 am UUID: e86b75db-f12d-4172-b640-4574322ea818 Ancestors: System-dtl.925
- omit ifAbsent from #index* sends when the default value, 0 would used
=============== Diff against System-dtl.925 ===============
Item was changed: ----- Method: SmalltalkImage>>renamedClass:from:to: (in category 'classes and traits') ----- renamedClass: aClass from: oldName to: newName "Inform Smalltalk that aClass has been renamed" (Array with: StartUpList with: ShutDownList) do:[:list | | index | + index := list indexOf: oldName. - index := list indexOf: oldName ifAbsent: [0]. index > 0 ifTrue: [list at: index put: newName]. ]. !