Marcel Taeumel uploaded a new version of Tools to project The Trunk: http://source.squeak.org/trunk/Tools-mt.1222.mcz
==================== Summary ====================
Name: Tools-mt.1222 Author: mt Time: 16 June 2023, 11:29:52.59957 am UUID: 8a41b3f4-0db1-3b48-9d8d-bb5278d431f2 Ancestors: Tools-mt.1221
Fixes optimized class-icon access. The default of #showBlankClassIcons is true, so we have to compare against false.
=============== Diff against Tools-mt.1221 ===============
Item was changed: ----- Method: TreeBrowser>>classIcon: (in category 'class tree') ----- classIcon: aClass "Answer 'nil' instead of blank icon to keep the tree widget compact."
| iconName | self class showClassIcons ifFalse: [^ nil]. + ^ ((iconName := ToolIcons iconForClass: aClass name) ~~ #blank or: [ShowBlankClassIcons ~~ false]) - ^ ((iconName := ToolIcons iconForClass: aClass name) ~~ #blank or: [ShowBlankClassIcons == true]) ifTrue: [ToolIcons iconNamed: (iconName == #blank ifTrue: [#genericClass] ifFalse: [iconName])]!
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