diff options
Diffstat (limited to 'csharp/src/Google.Protobuf/JsonFormatter.cs')
| -rw-r--r-- | csharp/src/Google.Protobuf/JsonFormatter.cs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/csharp/src/Google.Protobuf/JsonFormatter.cs b/csharp/src/Google.Protobuf/JsonFormatter.cs index f624b090..438af4df 100644 --- a/csharp/src/Google.Protobuf/JsonFormatter.cs +++ b/csharp/src/Google.Protobuf/JsonFormatter.cs @@ -120,7 +120,7 @@ namespace Google.Protobuf public string Format(IMessage message) { - ThrowHelper.ThrowIfNull(message, "message"); + Preconditions.CheckNotNull(message, "message"); StringBuilder builder = new StringBuilder(); // TODO(jonskeet): Handle well-known types here. // Our reflection support needs improving so that we can get at the descriptor |