Index: /applications/editors/josm/plugins/tageditor/build.xml
===================================================================
--- /applications/editors/josm/plugins/tageditor/build.xml	(revision 18495)
+++ /applications/editors/josm/plugins/tageditor/build.xml	(revision 18496)
@@ -200,6 +200,6 @@
    	</target>
 	
-	<target name="warn-difference-in-josm-version" if="${difference-in-josm-version}">
-		<echo level="warning" if="${difference-in-josm-version}">!!!WARNING!!! Plugin-Mainversion is not equal to the JOSM version used in this build. !!!WARNING!!!</echo>
+	<target name="warn-difference-in-josm-version" unless="${difference-in-josm-version}">
+		<echo level="warning">!!!WARNING!!! Plugin-Mainversion is not equal to the JOSM version used in this build. !!!WARNING!!!</echo>
 	</target>