Nicolas Cellier uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-nice.1232.mcz

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

Name: System-nice.1232
Author: nice
Time: 29 April 2021, 8:13:00.64144 pm
UUID: 9bba2398-62e1-bd4f-90ba-5960a05f6ec8
Ancestors: System-mt.1231

No need to resume: from within defaultAction.
The sender of defaultAction will resume:
See UndefinedObject>>handleSignal:

=============== Diff against System-mt.1231 ===============

Item was removed:
- ----- Method: ProgressTargetRequestNotification>>defaultAction (in category 'handling') -----
- defaultAction
- 
- 	self resume: nil!

Item was changed:
  ----- Method: ProjectEntryNotification>>defaultAction (in category 'handling') -----
  defaultAction
  
+ 	^projectToEnter enter!
- 	self resume: projectToEnter enter!

Item was changed:
  ----- Method: ProjectPasswordNotification>>defaultAction (in category 'handling') -----
  defaultAction
  
+ 	^''!
- 	self resume: ''!

Item was changed:
  ----- Method: ProjectViewOpenNotification>>defaultAction (in category 'handling') -----
  defaultAction
  
+ 	^true!
- 	self resume: true!