java.lang.NullPointerException
        at org.netbeans.modules.php.editor.codegen.ui.TableGeneratorPanel$3.call(TableGeneratorPanel.java:222)
        at org.netbeans.modules.php.editor.codegen.ui.TableGeneratorPanel$3.call(TableGeneratorPanel.java:220)
        at org.netbeans.modules.php.editor.codegen.ui.TableGeneratorPanel$4.run(TableGeneratorPanel.java:322)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986)