fix NPE

freeplane · Feb 22, 2019 · 5df01dc · 5df01dc
1 parent cb1c320
commit 5df01dc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/freeplane/src/main/java/org/freeplane/view/swing/ui/UserInputListenerFactory.java b/freeplane/src/main/java/org/freeplane/view/swing/ui/UserInputListenerFactory.java
@@ -497,7 +497,7 @@ public void updateMenus(String menuStructureResource, Set<String> plugins) {
 
 	private boolean isUserDefined(final URL location){
 		try {
-			if(! location.getProtocol().equalsIgnoreCase("file"))
+			if(location == null || ! location.getProtocol().equalsIgnoreCase("file"))
 				return false;
 			String freeplaneUserDirectory = ResourceController.getResourceController().getFreeplaneUserDirectory();
 			if(freeplaneUserDirectory == null)