Github user aledsage commented on a diff in the pull request:
https://github.com/apache/brooklyn-server/pull/816#discussion_r141587409
--- Diff:
core/src/main/java/org/apache/brooklyn/util/core/task/BasicExecutionManager.java
---
@@ -448,36 +470,46 @@ public Object call() {
}
Object result;
try {
+ lastError = null;
--- End diff --
Can presumably delete this line, given you set `lastError = null` on line
464?---
