[Modify] Polish it

7 years ago · 551a7ab7bf
parent e4789e56a6
commit 551a7ab7bf
1 changed files with 3 additions and 4 deletions
--- a/websocket-sharp/Net/HttpUtility.cs
+++ b/websocket-sharp/Net/HttpUtility.cs
@ -1199,11 +1199,10 @@ namespace WebSocketSharp.Net
      if (count < 0 || count > len - offset)
        throw new ArgumentOutOfRangeException ("count");

-      if (encoding == null)
-        encoding = Encoding.UTF8;
-
      return count > 0
-             ? encoding.GetString (urlDecodeToBytes (bytes, offset, count))
+             ? (encoding ?? Encoding.UTF8).GetString (
+                 urlDecodeToBytes (bytes, offset, count)
+               )
             : String.Empty;
    }