Marcel Taeumel uploaded a new version of Tools to project The Trunk:
http://source.squeak.org/trunk/Tools-mt.911.mcz==================== Summary ====================
Name: Tools-mt.911
Author: mt
Time: 30 October 2019, 9:16:36.005226 am
UUID: 14795473-427f-2c4d-81b1-79db8f78296f
Ancestors: Tools-mt.910
*at:put: should always return the stored value.
=============== Diff against Tools-mt.910 ===============
Item was changed:
----- Method: ChangeList>>listSelectionAt:put: (in category 'viewing access') -----
listSelectionAt: index put: value
listSelections at: index put: value.
+ self changed: #listIndex.
+ ^ value!
- self changed: #listIndex.!