[Pkg] The Trunk: System-ct.1104.mcz

[commits at source.squeak.org]

Marcel Taeumel uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-ct.1104.mcz

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

Name: System-ct.1104
Author: ct
Time: 1 October 2019, 3:48:38.186339 pm
UUID: 4ce05ab9-d8fc-3d47-ab32-65fd3b2c2236
Ancestors: System-mt.1102

Adds utility to remove all empty change sets.

=============== Diff against System-mt.1102 ===============

Item was added:
+ ----- Method: ChangeSet class>>removeEmptyChangeSets (in category 'enumerating') -----
+ removeEmptyChangeSets
+ 	"Remove all change sets that are empty
+ 		and which are not nailed down by belonging to a Project."
+ 	"ChangeSet removeEmptyChangeSets"
+ 	| toGo |
+ 	toGo := self allChangeSets
+ 		select: [:cs | cs isEmpty and: [cs okayToRemoveInforming: false]]
+ 		thenDo: [:cs | self removeChangeSet: cs].
+ 	self inform: toGo size printString, ' change set(s) removed.'!