From 84e52e767aafbb07d3222c6764a70ecd762a0c61 Mon Sep 17 00:00:00 2001
From: Dmitry Pentin <riotbr3aker@gmail.com>
Date: Wed, 28 Jul 2021 03:10:02 +0300
Subject: [PATCH] Moved quality debug check to a proper place

---
 src/ImageSharp/Formats/Jpeg/Components/Quantization.cs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/ImageSharp/Formats/Jpeg/Components/Quantization.cs b/src/ImageSharp/Formats/Jpeg/Components/Quantization.cs
index 8e5f928b00..2ff56c63b9 100644
--- a/src/ImageSharp/Formats/Jpeg/Components/Quantization.cs
+++ b/src/ImageSharp/Formats/Jpeg/Components/Quantization.cs
@@ -165,12 +165,14 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         private static int QualityToScale(int quality)
-            => quality < 50 ? 5000 / quality : 200 - (quality * 2);
+        {
+            DebugGuard.MustBeBetweenOrEqualTo(quality, MinQualityFactor, MaxQualityFactor, nameof(quality));
+
+            return quality < 50 ? (5000 / quality) : (200 - (quality * 2));
+        }
 
         private static Block8x8F ScaleQuantizationTable(int scale, ReadOnlySpan<byte> unscaledTable)
         {
-            DebugGuard.MustBeBetweenOrEqualTo(scale, MinQualityFactor, MaxQualityFactor, nameof(scale));
-
             Block8x8F table = default;
             for (int j = 0; j < Block8x8F.Size; j++)
             {