[Pharo 8.0] Build #829: 4822-Tons-of-debugger-windows-saying-sender-was-sent-to-nil

There is a new Pharo build available!
 
The status of the build #829 was: FAILURE.

The Pull Request #4823 was integrated: "4822-Tons-of-debugger-windows-saying-sender-was-sent-to-nil"
Pull request url: https://github.com/pharo-project/pharo/pull/4823

Issue Url: https://github.com/pharo-project/pharo/issues/4822
Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20and%20branch%20Pipeline/job/Pharo8.0/829/