Marcel Taeumel uploaded a new version of System to project The Trunk: http://source.squeak.org/trunk/System-ct.1098.mcz
==================== Summary ====================
Name: System-ct.1098 Author: ct Time: 21 September 2019, 8:35:48.064935 pm UUID: cfc72a96-fdf9-ec41-8fd4-66c44219b63b Ancestors: System-mt.1093
Add support for closing a project, even the current one. Better load Morphic-ct.1537 before.
=============== Diff against System-mt.1093 ===============
Item was added: + ----- Method: Project>>close (in category 'release') ----- + close + + (self isCurrentProject and: [self isTopProject]) + ifTrue: [ + self inform: 'Cannot close the top project'. + ^ false]. + self okToClose ifFalse: [^ false]. + + self isCurrentProject + ifFalse: [self delete.] + ifTrue: [ + self parent + addDeferredUIMessage: [self delete]; + enter]. + ^ true!
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