From f9cf091ac486a189b4b4b496b72bd6c78e4874e1 Mon Sep 17 00:00:00 2001
From: Ross King <rsking@gmail.com>
Date: Mon, 22 Jul 2024 13:36:34 +1000
Subject: [PATCH] Allow charset to be `unset`

---
 src/BuiltInTools/dotnet-format/Formatters/CharsetFormatter.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/BuiltInTools/dotnet-format/Formatters/CharsetFormatter.cs b/src/BuiltInTools/dotnet-format/Formatters/CharsetFormatter.cs
index b2aa5af51847..5e8d9ee6cfad 100644
--- a/src/BuiltInTools/dotnet-format/Formatters/CharsetFormatter.cs
+++ b/src/BuiltInTools/dotnet-format/Formatters/CharsetFormatter.cs
@@ -68,7 +68,8 @@ private static byte[] GetEncodedBytes(string text, Encoding encoding)
         private static bool TryGetCharset(AnalyzerConfigOptions analyzerConfigOptions, [NotNullWhen(true)] out Encoding? encoding)
         {
             if (analyzerConfigOptions != null &&
-                analyzerConfigOptions.TryGetValue("charset", out var charsetOption))
+                analyzerConfigOptions.TryGetValue("charset", out var charsetOption) &&
+                charsetOption != "unset")
             {
                 encoding = GetCharset(charsetOption);
                 return true;