From 28ffead0a0562cd965ba8b634e3a3aed690d4090 Mon Sep 17 00:00:00 2001
From: Paulo Gustavo Veiga <pveiga@wisemapping.com>
Date: Wed, 13 Feb 2013 22:51:55 -0300
Subject: [PATCH] Fix npe.

---
 .../src/main/java/com/wisemapping/webmvc/MindmapController.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wise-webapp/src/main/java/com/wisemapping/webmvc/MindmapController.java b/wise-webapp/src/main/java/com/wisemapping/webmvc/MindmapController.java
index 35c456f1..f15646fb 100644
--- a/wise-webapp/src/main/java/com/wisemapping/webmvc/MindmapController.java
+++ b/wise-webapp/src/main/java/com/wisemapping/webmvc/MindmapController.java
@@ -194,7 +194,7 @@ public class MindmapController {
 
         final String result = showMindmapEditorPage(id, model);
         model.addAttribute("readOnlyMode", true);
-        model.addAttribute("hid",hid);
+        model.addAttribute("hid",String.valueOf(hid));
         return result;
     }