java.lang.NullPointerException at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.scan(JFXReformatTask.java:426) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.scan(JFXReformatTask.java:292) at com.sun.javafx.api.tree.JavaFXTreeScanner.scanAndReduce(JavaFXTreeScanner.java:84) at com.sun.javafx.api.tree.JavaFXTreeScanner.visitSequenceRange(JavaFXTreeScanner.java:356) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitSequenceRange(JFXReformatTask.java:1960) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitSequenceRange(JFXReformatTask.java:292) at com.sun.tools.javafx.tree.JFXSequenceRange.accept(JFXSequenceRange.java:76) at com.sun.javafx.api.tree.JavaFXTreePathScanner.scan(JavaFXTreePathScanner.java:63) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.scan(JFXReformatTask.java:426) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.wrapTree(JFXReformatTask.java:2664) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitVariable(JFXReformatTask.java:735) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitVariable(JFXReformatTask.java:292) at com.sun.tools.javafx.tree.JFXVar.accept(JFXVar.java:145) at com.sun.javafx.api.tree.JavaFXTreePathScanner.scan(JavaFXTreePathScanner.java:63) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.scan(JFXReformatTask.java:426) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitBlockExpression(JFXReformatTask.java:952) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitBlockExpression(JFXReformatTask.java:292) at com.sun.tools.javafx.tree.JFXBlock.accept(JFXBlock.java:79) at com.sun.javafx.api.tree.JavaFXTreePathScanner.scan(JavaFXTreePathScanner.java:63) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.scan(JFXReformatTask.java:426) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.scan(JFXReformatTask.java:292) at com.sun.javafx.api.tree.JavaFXTreeScanner.scanAndReduce(JavaFXTreeScanner.java:84) at com.sun.javafx.api.tree.JavaFXTreeScanner.visitFunctionValue(JavaFXTreeScanner.java:321) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitFunctionValue(JFXReformatTask.java:807) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitFunctionValue(JFXReformatTask.java:292) at com.sun.tools.javafx.tree.JFXFunctionValue.accept(JFXFunctionValue.java:88) at com.sun.javafx.api.tree.JavaFXTreePathScanner.scan(JavaFXTreePathScanner.java:63) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.scan(JFXReformatTask.java:426) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitFunctionDefinition(JFXReformatTask.java:787) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitFunctionDefinition(JFXReformatTask.java:292) at com.sun.tools.javafx.tree.JFXFunctionDefinition.accept(JFXFunctionDefinition.java:106) at com.sun.javafx.api.tree.JavaFXTreePathScanner.scan(JavaFXTreePathScanner.java:63) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.scan(JFXReformatTask.java:426) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitClassDeclaration(JFXReformatTask.java:604) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitClassDeclaration(JFXReformatTask.java:292) at com.sun.tools.javafx.tree.JFXClassDeclaration.accept(JFXClassDeclaration.java:149) at com.sun.javafx.api.tree.JavaFXTreePathScanner.scan(JavaFXTreePathScanner.java:63) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.scan(JFXReformatTask.java:426) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitCompilationUnit(JFXReformatTask.java:461) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.visitCompilationUnit(JFXReformatTask.java:292) at com.sun.tools.javafx.tree.JFXScript.accept(JFXScript.java:143) at com.sun.javafx.api.tree.JavaFXTreePathScanner.scan(JavaFXTreePathScanner.java:45) at org.netbeans.modules.javafx.editor.format.JFXReformatTask$Pretty.reformat(JFXReformatTask.java:375) at org.netbeans.modules.javafx.editor.format.JFXReformatTask.reformatImpl(JFXReformatTask.java:143) at org.netbeans.modules.javafx.editor.format.JFXReformatTask.reformat(JFXReformatTask.java:118) at org.netbeans.modules.editor.indent.TaskHandler$MimeItem.runTask(TaskHandler.java:547) at org.netbeans.modules.editor.indent.TaskHandler.runTasks(TaskHandler.java:314) at org.netbeans.modules.editor.indent.IndentImpl.reformat(IndentImpl.java:293) at org.netbeans.modules.editor.indent.FormatterImpl.reformat(FormatterImpl.java:187) at org.netbeans.editor.ActionFactory$FormatAction$1.run(ActionFactory.java:1673) at org.netbeans.editor.GuardedDocument.runAtomicAsUser(GuardedDocument.java:354) at org.netbeans.editor.ActionFactory$FormatAction.actionPerformed(ActionFactory.java:1644) at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:328) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258) at javax.swing.AbstractButton.doClick(AbstractButton.java:302) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1051) at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1092) at java.awt.Component.processMouseEvent(Component.java:5517) at javax.swing.JComponent.processMouseEvent(JComponent.java:3135) at java.awt.Component.processEvent(Component.java:5282) at java.awt.Container.processEvent(Container.java:1966) at java.awt.Component.dispatchEventImpl(Component.java:3984) at java.awt.Container.dispatchEventImpl(Container.java:2024) at java.awt.Component.dispatchEvent(Component.java:3819) at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4212) at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:3892) at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:3822) at java.awt.Container.dispatchEventImpl(Container.java:2010) at java.awt.Window.dispatchEventImpl(Window.java:1791) at java.awt.Component.dispatchEvent(Component.java:3819) at java.awt.EventQueue.dispatchEvent(EventQueue.java:463) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:117) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149) at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)