Build #686 (Sep 23, 2020 4:21:14 PM)

1. This fixes a bug where #isSelfVariable is send to a RBVariableNode with a nil variable. Reason: Semantic analysis was broken and *that* was hidden behing an on: Error do: handler... (details / githubweb)
2. another to not re-introduce issue #7222 (details / githubweb)

Push event to branch Pharo9.0 at 4:20:59 PM on Sep 23, 2020

• Pharo9.0

• unix-32 / Tests-unix-32 / Unix32.TaskIt.Tests.Services.TKTServiceMemoryLeakTest.testWorkerProcessInstancesAreCollectedAfterStartingAndStoppingService