Bug 522347 - [Evaluation] a bug in ASTEvaluationEngine.java

- avoid infinite wait by adding check in
  JavaObjectValueEditor.evaluate() method to ensure
  that the results array contains a null before waiting in case
  the call to engine.evaluate() came back immediately without
  creating a new thread and has already notified all waiters

Change-Id: I55bf1382b994cabfbd0566f3a6a895221f911f1e
Signed-off-by: Jeff Johnston <jjohnstn@redhat.com>
1 file changed