Nullpointer exception in TreeGrid.isExpanded(M model)

[ionut.rachita]

TreeGrid.isExpanded(M model) is not protected from NullPointerException if it is called with a model that doesn't exists in the grid.


public boolean isExpanded(M model) {
TreeNode node = findNode(model);
return node.isExpanded();
}

If node is null then we have an exception.

[sven]

Thanks for this information. This is a known issue and will be fixed within one of the next releases.