Delete button on grid causes NullPointerException

I have a grid configured with button renderer. Button deletes its own element row from the grid. When user attempts to delete multiple rows by clicking on delete button fast, grid produces NullPointerException: "editor can't edit null".

This is because vaadin on client side decides second click is actually double click on just removed row and attempts to open editor.

Similar issue was reported here: https://vaadin.com/forum/thread/16616603/vaadin-8-buttonrenderer-doubleclick

Workaround - create custom grid:

@SuppressWarnings({ "javadoc", "serial" })
public class CustomGrid<T> extends Grid<T> {

	@Override
	protected Editor<T> createEditor() {
		return new FixedEditorImpl<>(getPropertySet());
	}

}

@SuppressWarnings("serial")
class FixedEditorImpl<T> extends EditorImpl<T> {

	public FixedEditorImpl(PropertySet<T> propertySet) {
		super(propertySet);
	}

	@Override
	protected void doEdit(T bean) {
		if (bean == null) {
			cancel();
			return;
		}

		super.doEdit(bean);
	}

}

Start with Vaadin Grid's button renderer and editor path, especially Grid#createEditor and EditorImpl#doEdit, using the reproduction described in the issue. Done means rapidly deleting multiple rows no longer treats the second click as a double-click on the removed row or raises "editor can't edit null".