Java 1.8 stream example instrumentation fails

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    • Type: Bug
    • Resolution: Duplicate
    • Priority: Medium
    • 3.2.2
    • Affects Version/s: 3.2.2
    • Component/s: Instrumentation
    • None 

      public class Foo {
    String num;

    public Set<String> create() {
        List<Foo> l = new ArrayList<>();
        return l.stream().map(e -> e.num).collect(Collectors.toSet());
    }
}

      Fails with
      incompatible types: inference variable T has incompatible bounds
      [ERROR] equality constraints: java.lang.String
      [ERROR] lower bounds: java.lang.Object

            Assignee:
            Marek Parfianowicz
            Reporter:
            Deleted Account (Inactive)
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              Created:
              Updated:
              Resolved: