Index: trunk/scripts/SyncEditorLayerIndex.groovy
===================================================================
--- trunk/scripts/SyncEditorLayerIndex.groovy	(revision 13792)
+++ trunk/scripts/SyncEditorLayerIndex.groovy	(revision 13801)
@@ -830,5 +830,5 @@
             for(def u : urls) {
                 def m = u =~ /^https?:\/\/([^\/]+?)(:\d+)?\//
-                if(!m)
+                if(!m || u =~ /[ \t]+$/)
                     myprintln "* Strange URL '${u}': ${getDescription(j)}"
                 else {