The Trunk: Collections-fn.847.mcz

Fabio Niephaus uploaded a new version of Collections to project The Trunk:
http://source.squeak.org/trunk/Collections-fn.847.mcz

==================== Summary ====================

Name: Collections-fn.847
Author: fn
Time: 24 July 2019, 9:23:16.683899 am
UUID: 22fbf3f6-8234-41df-9de5-a38187e659c6
Ancestors: Collections-mt.846

Remove redundant methods for copying from Character (following Chris' suggestion at http://forum.world.st/The-Trunk-Kernel-fn-1223-mcz-tp5098738p5098777.html).

=============== Diff against Collections-mt.846 ===============

Item was removed:
- ----- Method: Character>>copy (in category 'copying') -----
- copy
- "Answer the receiver, because Characters are unique."
- ^self!

Item was removed:
- ----- Method: Character>>postCopy (in category 'copying') -----
- postCopy
- "I will never be copied"
- ^self shouldNotImplement!