Fix null reference exception then accessing viewstate

r7-labs · Nov 3, 2015 · 80057ea · 80057ea
1 parent 74e51de
commit 80057ea
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/R7.University/components/XmlSerializationHelper.cs b/R7.University/components/XmlSerializationHelper.cs
@@ -42,7 +42,7 @@ public static class XmlSerializationHelper
 
  public static T Deserialize<T> (object value) where T: class, new()
  {
- if (!string.IsNullOrEmpty (value.ToString ()))
+ if (value != null && !string.IsNullOrEmpty (value.ToString ()))
  {
  var xmlSerializer = new XmlSerializer (typeof (T));
  var stringReader = new StringReader (value.ToString ());