java.lang.NullPointerException
	at org.netbeans.lib.javafx.lexer.v4Lexer.mINVALIDC(v4Lexer.java:4828)
	at org.netbeans.lib.javafx.lexer.v4Lexer.mTokens(v4Lexer.java:5683)
	at org.antlr.runtime.Lexer.nextToken(Lexer.java:84)
	at org.netbeans.lib.javafx.lexer.Lexer.nextToken(Lexer.java:81)
	at org.netbeans.lib.javafx.lexer.JFXLexer.nextToken(JFXLexer.java:111)
	at org.netbeans.lib.lexer.LexerInputOperation.nextToken(LexerInputOperation.java:189)
	at org.netbeans.lib.lexer.inc.TokenListUpdater.relex(TokenListUpdater.java:619)
	at org.netbeans.lib.lexer.inc.TokenListUpdater.updateRegular(TokenListUpdater.java:276)
	at org.netbeans.lib.lexer.inc.TokenHierarchyUpdate$UpdateItem.update(TokenHierarchyUpdate.java:346)
	at org.netbeans.lib.lexer.inc.TokenHierarchyUpdate.processLevelInfos(TokenHierarchyUpdate.java:221)
	at org.netbeans.lib.lexer.inc.TokenHierarchyUpdate.updateImpl(TokenHierarchyUpdate.java:193)
	at org.netbeans.lib.lexer.inc.TokenHierarchyUpdate.update(TokenHierarchyUpdate.java:130)
	at org.netbeans.lib.lexer.TokenHierarchyOperation.textModified(TokenHierarchyOperation.java:523)
	at org.netbeans.spi.lexer.TokenHierarchyControl.textModified(TokenHierarchyControl.java:93)
	at org.netbeans.lib.lexer.inc.DocumentInput.insertUpdate(DocumentInput.java:139)
	at org.netbeans.lib.editor.util.swing.PriorityDocumentListenerList.insertUpdate(PriorityDocumentListenerList.java:79)
	at javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractDocument.java:185)
	at org.netbeans.editor.BaseDocument.fireInsertUpdate(BaseDocument.java:1614)
	at org.netbeans.editor.BaseDocument.insertString(BaseDocument.java:771)
	at org.netbeans.modules.javafx.editor.BracketCompletion.completeQuote(BracketCompletion.java:713)
	at org.netbeans.modules.javafx.editor.JavaFXEditorKit$JavaDefaultKeyTypedAction.insertString(JavaFXEditorKit.java:326)
	at org.netbeans.editor.BaseKit$DefaultKeyTypedAction$1.run(BaseKit.java:1113)
	at org.netbeans.editor.GuardedDocument.runAtomicAsUser(GuardedDocument.java:324)
	at org.netbeans.editor.BaseKit$DefaultKeyTypedAction.actionPerformed(BaseKit.java:1084)
	at org.netbeans.editor.ext.ExtKit$ExtDefaultKeyTypedAction.actionPerformed(ExtKit.java:1014)
	at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:291)
	at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1636)
	at javax.swing.JComponent.processKeyBinding(JComponent.java:2849)
	at javax.swing.JComponent.processKeyBindings(JComponent.java:2884)
	at javax.swing.JComponent.processKeyEvent(JComponent.java:2812)
	at java.awt.Component.processEvent(Component.java:5911)
	at java.awt.Container.processEvent(Container.java:2023)
	at java.awt.Component.dispatchEventImpl(Component.java:4501)
	at java.awt.Container.dispatchEventImpl(Container.java:2081)
	at java.awt.Component.dispatchEvent(Component.java:4331)
	at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:704)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:969)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:841)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:668)
	at java.awt.Component.dispatchEventImpl(Component.java:4373)
	at java.awt.Container.dispatchEventImpl(Container.java:2081)
	at java.awt.Window.dispatchEventImpl(Window.java:2458)
	at java.awt.Component.dispatchEvent(Component.java:4331)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)