Index: /applications/editors/josm/plugins/smed/src/smed/io/SmedFile.java
===================================================================
--- /applications/editors/josm/plugins/smed/src/smed/io/SmedFile.java	(revision 23447)
+++ /applications/editors/josm/plugins/smed/src/smed/io/SmedFile.java	(revision 23448)
@@ -165,4 +165,6 @@
 	 */
 	private static void copyMFs(File[] plugInis) {
+		if(plugJars == null) return;
+		
 		for(int i = 0; i < plugJars.length; i++) {
 			String source = plugJars[i].getName();