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Diffstat (limited to 'src/DotNetOpenAuth.OpenId/Xrds/XrdsNode.cs')
-rw-r--r--src/DotNetOpenAuth.OpenId/Xrds/XrdsNode.cs4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/DotNetOpenAuth.OpenId/Xrds/XrdsNode.cs b/src/DotNetOpenAuth.OpenId/Xrds/XrdsNode.cs
index 3e163f7..91c59ba 100644
--- a/src/DotNetOpenAuth.OpenId/Xrds/XrdsNode.cs
+++ b/src/DotNetOpenAuth.OpenId/Xrds/XrdsNode.cs
@@ -6,10 +6,10 @@
namespace DotNetOpenAuth.Xrds {
using System;
- using System.Diagnostics.Contracts;
using System.Xml;
using System.Xml.XPath;
using DotNetOpenAuth.Messaging;
+ using Validation;
/// <summary>
/// A node in an XRDS document.
@@ -45,7 +45,7 @@ namespace DotNetOpenAuth.Xrds {
/// <param name="document">The document's root node, which this instance represents.</param>
protected XrdsNode(XPathNavigator document) {
Requires.NotNull(document, "document");
- Requires.True(document.NameTable != null, null);
+ Requires.That(document.NameTable != null, "document", "requires document.NameTable != null");
this.Node = document;
this.XmlNamespaceResolver = new XmlNamespaceManager(document.NameTable);