Return absolute path for scripts if contextPath is empty

Signed-off-by: Daniel Caminada <[email protected]>

Author: caminada

src/org/opensolaris/opengrok/web/Scripts.java

@@ -202,7 +202,7 @@ public Iterator<Script> iterator() {
      * @return true if script was added; false otherwise
      */
     public boolean addScript(String contextPath, String scriptName) {
-        contextPath = contextPath == null || contextPath.isEmpty() ? "" : contextPath + "/";
+        contextPath = contextPath == null || contextPath.isEmpty() ? "/" : contextPath + "/";
         if (SCRIPTS.containsKey(scriptName)) {
             this.addScript(
                     // put the context path end append the script path