[Modify] Polish it

6 years ago · d291763b05
parent 32943d1a22
commit d291763b05
1 changed files with 1 additions and 0 deletions
--- a/websocket-sharp/Net/WebHeaderCollection.cs
+++ b/websocket-sharp/Net/WebHeaderCollection.cs
@ -1463,6 +1463,7 @@ namespace WebSocketSharp.Net
    public override string[] GetValues (int index)
    {
      var vals = base.GetValues (index);
+
      return vals != null && vals.Length > 0 ? vals : null;
    }