From 33930ccdcc636074dc40452b575ebfeb363c97ac Mon Sep 17 00:00:00 2001
From: Hylke Bons <hylkebons@gmail.com>
Date: Sun, 26 Jun 2011 16:00:33 +0100
Subject: [PATCH] html: don't crash on empty notes list

---
 SparkleShare/SparkleController.cs | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/SparkleShare/SparkleController.cs b/SparkleShare/SparkleController.cs
index b0639a38..db996dab 100644
--- a/SparkleShare/SparkleController.cs
+++ b/SparkleShare/SparkleController.cs
@@ -400,16 +400,18 @@ namespace SparkleShare {
                     if (change_set.SupportsNotes) {
                         comments = "<table class=\"comments\">";
 
-                        change_set.Notes.Sort ((x, y) => (x.Timestamp.CompareTo (y.Timestamp)));
-                        
-                        foreach (SparkleNote note in change_set.Notes) {
-                            comments += "<tr>" +
-                                        "  <td class=\"comment-author\">" + note.UserName + "</td>" +
-                                        "  <td class=\"comment-timestamp\">" + note.Timestamp.ToString ("d MMM") + "</td>" +
-                                        "</tr>" +
-                                        "<tr>" +
-                                        "  <td class=\"comment-text\" colspan=\"2\">" + note.Body + "</td>" +
-                                        "</tr>";
+                        if (change_set.Notes != null) {
+                            change_set.Notes.Sort ((x, y) => (x.Timestamp.CompareTo (y.Timestamp)));
+                            
+                            foreach (SparkleNote note in change_set.Notes) {
+                                comments += "<tr>" +
+                                            "  <td class=\"comment-author\">" + note.UserName + "</td>" +
+                                            "  <td class=\"comment-timestamp\">" + note.Timestamp.ToString ("d MMM") + "</td>" +
+                                            "</tr>" +
+                                            "<tr>" +
+                                            "  <td class=\"comment-text\" colspan=\"2\">" + note.Body + "</td>" +
+                                            "</tr>";
+                            }
                         }
 
                         comments += "</table>";