diff options
Diffstat (limited to 'src/DotNetOpenAuth.OpenId/OpenId/IdentifierDiscoveryServices.cs')
| -rw-r--r-- | src/DotNetOpenAuth.OpenId/OpenId/IdentifierDiscoveryServices.cs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/DotNetOpenAuth.OpenId/OpenId/IdentifierDiscoveryServices.cs b/src/DotNetOpenAuth.OpenId/OpenId/IdentifierDiscoveryServices.cs index 6a3cfaa..1b20d4e 100644 --- a/src/DotNetOpenAuth.OpenId/OpenId/IdentifierDiscoveryServices.cs +++ b/src/DotNetOpenAuth.OpenId/OpenId/IdentifierDiscoveryServices.cs @@ -6,10 +6,10 @@ namespace DotNetOpenAuth.OpenId { using System.Collections.Generic; - using System.Diagnostics.Contracts; using System.Linq; using DotNetOpenAuth.Configuration; using DotNetOpenAuth.Messaging; + using Validation; /// <summary> /// A service that can perform discovery on OpenID identifiers. @@ -50,7 +50,6 @@ namespace DotNetOpenAuth.OpenId { /// <returns>A non-null sequence of services discovered for the identifier.</returns> public IEnumerable<IdentifierDiscoveryResult> Discover(Identifier identifier) { Requires.NotNull(identifier, "identifier"); - Contract.Ensures(Contract.Result<IEnumerable<IdentifierDiscoveryResult>>() != null); IEnumerable<IdentifierDiscoveryResult> results = Enumerable.Empty<IdentifierDiscoveryResult>(); foreach (var discoverer in this.DiscoveryServices) { |