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| author |  Jan Tattermusch <jtattermusch@google.com> | 2016-05-18 08:58:41 -0700 |
|---|---|---|
| committer | Jan Tattermusch <jtattermusch@google.com> | 2016-05-18 20:41:15 -0700 |
| commit | 6dd544c598f15f34feccd7c454d514cbe2bde852 (patch) | |
| tree | cbffcb8eba245925f2360a123b088caa39ea662a /src/csharp/Grpc.Core/Internal | |
| parent | 37f3184b4cc33869af7d03546e4470e34bbbbe23 (diff) | |
tiny optimization in MetadataArraySafeHandle
Diffstat (limited to 'src/csharp/Grpc.Core/Internal')
| -rw-r--r-- | src/csharp/Grpc.Core/Internal/MetadataArraySafeHandle.cs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/csharp/Grpc.Core/Internal/MetadataArraySafeHandle.cs b/src/csharp/Grpc.Core/Internal/MetadataArraySafeHandle.cs index 25735d5262..dc9f62fdab 100644 --- a/src/csharp/Grpc.Core/Internal/MetadataArraySafeHandle.cs +++ b/src/csharp/Grpc.Core/Internal/MetadataArraySafeHandle.cs @@ -50,6 +50,11 @@ namespace Grpc.Core.Internal { using (Profilers.ForCurrentThread().NewScope("MetadataArraySafeHandle.Create")) { + if (metadata.Count == 0) + { + return new MetadataArraySafeHandle(); + } + // TODO(jtattermusch): we might wanna check that the metadata is readonly var metadataArray = Native.grpcsharp_metadata_array_create(new UIntPtr((ulong)metadata.Count)); for (int i = 0; i < metadata.Count; i++) |