Version 0.9.3 give NPE error. Can't get it work about jsyntaxpane HOT 5 CLOSED

The bug is Know because the is a comment in the source:

    public void install(JEditorPane editor) {
        this.pane = editor;
        this.pane.addCaretListener(this);
        updateSize();
        // This will throw a NPE if the Ediror is not inside a JScrollPane
        JScrollPane sp = getScrollPane(pane);
        sp.setRowHeaderView(this);
    }

Should throw a more appropriate message

Thanks `for the report.  This will be fixed shortly.
I only used NetBeans as the GUI editor, and it always encloses the JEditorPane 
in a
JScrollPane.  Should be more careful if this is not the case

Fixed in 0.9.3a binary.

Ok yeah I understand. I'm using Eclipse and do all my GUI manually. I was
instanciating my JEditorPane and content type before adding it to the 
JScrollPane.