From 80afab8374316c368deb24c74c9db2fc8ec2d4a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Franti=C5=A1ek=20Boh=C3=A1=C4=8Dek?=
 <fandabohacek@gmail.com>
Date: Fri, 7 Jan 2022 16:03:01 +0100
Subject: [PATCH] fix: remove TUnderlyingType constraint in enum string
 converter

---
 .../Converters/Special/Converters/EnumStringConverter.cs     | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Core/NosSmooth.Packets/Converters/Special/Converters/EnumStringConverter.cs b/Core/NosSmooth.Packets/Converters/Special/Converters/EnumStringConverter.cs
index 125f16cc84a99a4b92ac7d80313e9487a7b1d027..48a1291b5637da28208a7596220d76b51ecc74be 100644
--- a/Core/NosSmooth.Packets/Converters/Special/Converters/EnumStringConverter.cs
+++ b/Core/NosSmooth.Packets/Converters/Special/Converters/EnumStringConverter.cs
@@ -15,7 +15,6 @@ namespace NosSmooth.Packets.Converters.Special.Converters;
 /// <typeparam name="TEnum">The enum.</typeparam>
 /// <typeparam name="TUnderlyingType">The enum's underlying type.</typeparam>
 public class EnumStringConverter<TEnum, TUnderlyingType> : BaseStringConverter<TEnum>
-    where TEnum : TUnderlyingType
 {
     private readonly IStringSerializer _serializer;
 
@@ -31,7 +30,7 @@ public class EnumStringConverter<TEnum, TUnderlyingType> : BaseStringConverter<T
     /// <inheritdoc />
     public override Result Serialize(TEnum? obj, PacketStringBuilder builder)
     {
-        builder.Append(((TUnderlyingType?)obj)?.ToString() ?? "-");
+        builder.Append(((TUnderlyingType?)(object?)obj)?.ToString() ?? "-");
         return Result.FromSuccess();
     }
 
@@ -44,6 +43,6 @@ public class EnumStringConverter<TEnum, TUnderlyingType> : BaseStringConverter<T
             return Result<TEnum?>.FromError(result);
         }
 
-        return (TEnum?)result.Entity;
+        return (TEnum?)(object?)result.Entity;
     }
 }
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