From 08e16b02bef2cbaa12b95b4535e73eff30a4776d Mon Sep 17 00:00:00 2001
From: Knut Forkalsrud <knut@forkalsrud.org>
Date: Fri, 13 Apr 2012 11:35:48 -0700
Subject: [PATCH] Avoid "null" for caption.

---
 src/main/webapp/WEB-INF/velocity/dynamic.vm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/webapp/WEB-INF/velocity/dynamic.vm b/src/main/webapp/WEB-INF/velocity/dynamic.vm
index b8ae06c..3196114 100644
--- a/src/main/webapp/WEB-INF/velocity/dynamic.vm
+++ b/src/main/webapp/WEB-INF/velocity/dynamic.vm
@@ -112,7 +112,9 @@ $D(function() {
 				    + "</div>\n");
 
             var captionP = $("<p id=\"" + entry.name + "\" class=\"caption\"></p>\n");
-            captionP.text(entry.caption);
+            if (entry.caption) {
+                captionP.text(entry.caption);
+            }
             captionP.appendTo(gridDiv);
 
             gridDiv.appendTo('body');