Index: trunk/test/unit/org/openstreetmap/josm/gui/preferences/imagery/ImageryPreferenceTestIT.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/preferences/imagery/ImageryPreferenceTestIT.java	(revision 14521)
+++ trunk/test/unit/org/openstreetmap/josm/gui/preferences/imagery/ImageryPreferenceTestIT.java	(revision 14522)
@@ -65,5 +65,5 @@
 
     private void checkUrl(ImageryInfo info, String url) {
-        if (url != null && !workingURLs.contains(url)) {
+        if (url != null && !url.isEmpty() && !workingURLs.contains(url)) {
             try {
                 Response response = HttpClient.create(new URL(url)).connect();