Marcel Taeumel uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-mt.1284.mcz
==================== Summary ====================
Name: Kernel-mt.1284 Author: mt Time: 29 November 2019, 11:37:15.422061 am UUID: 8058d02f-d2cd-b942-aa93-095fa963a523 Ancestors: Kernel-mt.1283
Adds a message to set new contents and notify all dependents. To be used by subclasses to remove extra #changed: calles and to provide a better hook to do something else when updating the contents.
=============== Diff against Kernel-mt.1283 ===============
Item was added: + ----- Method: StringHolder>>setContents: (in category 'initialize-release') ----- + setContents: aString + + self contents = aString ifTrue: [^ self]. + self contents: aString. + self changed: #contents.!