Index: trunk/test/unit/org/openstreetmap/josm/testutils/TileSourceRule.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/testutils/TileSourceRule.java	(revision 19497)
+++ trunk/test/unit/org/openstreetmap/josm/testutils/TileSourceRule.java	(revision 19498)
@@ -193,4 +193,5 @@
      * @param sources tile sources to serve from this mock server
      */
+    @SuppressWarnings("this-escape")
     public TileSourceRule(
         boolean clearLayerList,