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  1. ZK
  2. ZK-1031

NPE with ListModelList (with null item) and Selectbox

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Details

    • Bug
    • Resolution: Fixed
    • Normal
    • 6.0.1
    • 6.0.0
    • Components
    • None

    Description

      Using a selectbox with ListModelList, and having the first item on the list a null object, when users select this 1st element, NPE happens.

      public boolean isSelected(Object obj) {
      return !isSelectionEmpty() && (_selection.size() == 1 ? _selection.iterator().next().equals(obj) : _selection.contains(obj));
      }

      The problem is _selection.iterator().next() -> here it's a null object, can't call equals(obj) on it.

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              benbai benbai
              madruga0315 madruga0315
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                Created:
                Updated:
                Resolved: