From 71e2e93d50902f8f415edc689544fb4b57757792 Mon Sep 17 00:00:00 2001
From: Adam Hathcock <adam@hathcock.uk>
Date: Tue, 14 Oct 2025 13:57:55 +0100
Subject: [PATCH] reversed a "fix" for xz.  Removed too many wrappers

---
 src/SharpCompress/Compressors/Xz/XZFooter.cs | 2 +-
 src/SharpCompress/Compressors/Xz/XZHeader.cs | 2 +-
 src/SharpCompress/Compressors/Xz/XZIndex.cs  | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/SharpCompress/Compressors/Xz/XZFooter.cs b/src/SharpCompress/Compressors/Xz/XZFooter.cs
index 2610ed69..fa981f7b 100644
--- a/src/SharpCompress/Compressors/Xz/XZFooter.cs
+++ b/src/SharpCompress/Compressors/Xz/XZFooter.cs
@@ -23,7 +23,7 @@ public class XZFooter
     public static XZFooter FromStream(Stream stream)
     {
         var footer = new XZFooter(
-            new BinaryReader(SharpCompressStream.Create(stream, leaveOpen: true), Encoding.UTF8)
+            new BinaryReader(stream, Encoding.UTF8, true)
         );
         footer.Process();
         return footer;
diff --git a/src/SharpCompress/Compressors/Xz/XZHeader.cs b/src/SharpCompress/Compressors/Xz/XZHeader.cs
index 6e591487..46031682 100644
--- a/src/SharpCompress/Compressors/Xz/XZHeader.cs
+++ b/src/SharpCompress/Compressors/Xz/XZHeader.cs
@@ -22,7 +22,7 @@ public class XZHeader
     public static XZHeader FromStream(Stream stream)
     {
         var header = new XZHeader(
-            new BinaryReader(SharpCompressStream.Create(stream, leaveOpen: true), Encoding.UTF8)
+            new BinaryReader(stream, Encoding.UTF8, true)
         );
         header.Process();
         return header;
diff --git a/src/SharpCompress/Compressors/Xz/XZIndex.cs b/src/SharpCompress/Compressors/Xz/XZIndex.cs
index d7c5b6f5..9c920c5d 100644
--- a/src/SharpCompress/Compressors/Xz/XZIndex.cs
+++ b/src/SharpCompress/Compressors/Xz/XZIndex.cs
@@ -32,7 +32,7 @@ public class XZIndex
     public static XZIndex FromStream(Stream stream, bool indexMarkerAlreadyVerified)
     {
         var index = new XZIndex(
-            new BinaryReader(SharpCompressStream.Create(stream, leaveOpen: true), Encoding.UTF8),
+            new BinaryReader(stream, Encoding.UTF8, true),
             indexMarkerAlreadyVerified
         );
         index.Process();
@@ -79,7 +79,7 @@ public class XZIndex
 
     private void VerifyCrc32()
     {
-        //var crc = _reader.ReadLittleEndianUInt32();
+        var _ = _reader.ReadLittleEndianUInt32();
         // TODO verify this matches
     }
 }