All product assemblies build without ccrewrite.exe now.

2 files changed, 4 insertions, 4 deletions

diff --git a/src/DotNetOpenAuth.OpenId/Yadis/HtmlParser.cs b/src/DotNetOpenAuth.OpenId/Yadis/HtmlParser.cs
index a6b64c1..9002acb 100644
--- a/src/DotNetOpenAuth.OpenId/Yadis/HtmlParser.cs
+++ b/src/DotNetOpenAuth.OpenId/Yadis/HtmlParser.cs
@@ -98,8 +98,8 @@ namespace DotNetOpenAuth.Yadis {
 		/// <param name="attribute">The attribute.</param>
 		/// <returns>A filtered sequence of attributes.</returns>
 		internal static IEnumerable<T> WithAttribute<T>(this IEnumerable<T> sequence, string attribute) where T : HtmlControl {
-			Contract.Requires<ArgumentNullException>(sequence != null);
-			Contract.Requires<ArgumentException>(!String.IsNullOrEmpty(attribute));
+			Requires.NotNull(sequence, "sequence");
+			Requires.NotNullOrEmpty(attribute, "attribute");
 			return sequence.Where(tag => tag.Attributes[attribute] != null);
 		}
 
diff --git a/src/DotNetOpenAuth.OpenId/Yadis/Yadis.cs b/src/DotNetOpenAuth.OpenId/Yadis/Yadis.cs
index 0f46c5e..955f2f4 100644
--- a/src/DotNetOpenAuth.OpenId/Yadis/Yadis.cs
+++ b/src/DotNetOpenAuth.OpenId/Yadis/Yadis.cs
@@ -135,8 +135,8 @@ namespace DotNetOpenAuth.Yadis {
 		/// <param name="acceptTypes">The value of the Accept HTTP header to include in the request.</param>
 		/// <returns>The HTTP response retrieved from the request.</returns>
 		internal static IncomingWebResponse Request(IDirectWebRequestHandler requestHandler, Uri uri, bool requireSsl, params string[] acceptTypes) {
-			Contract.Requires<ArgumentNullException>(requestHandler != null);
-			Contract.Requires<ArgumentNullException>(uri != null);
+			Requires.NotNull(requestHandler, "requestHandler");
+			Requires.NotNull(uri, "uri");
 			Contract.Ensures(Contract.Result<IncomingWebResponse>() != null);
 			Contract.Ensures(Contract.Result<IncomingWebResponse>().ResponseStream != null);