Nicolas Cellier uploaded a new version of Compiler to project The Trunk:
http://source.squeak.org/trunk/Compiler-nice.458.mcz

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

Name: Compiler-nice.458
Author: nice
Time: 29 April 2021, 7:48:52.29844 pm
UUID: 354afee1-3aba-4d40-b36c-0000b2e10a93
Ancestors: Compiler-nice.457

Restore newSource which is still used by  MethodAddition >> #createCompiledMethod.

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

=============== Diff against Compiler-nice.457 ===============

Item was changed:
  ----- Method: OutOfScopeNotification>>defaultAction (in category 'as yet unclassified') -----
  defaultAction
  
+ 	^false!
- 	self resume: false!

Item was added:
+ ----- Method: SyntaxErrorNotification>>newSource (in category 'accessing') -----
+ newSource
+ 	^newSource!