From 66819c0a0d86f22d44c26aac829afad9316117e1 Mon Sep 17 00:00:00 2001
From: filzrev <103790468+filzrev@users.noreply.github.com>
Date: Mon, 22 Jul 2024 22:49:57 +0900
Subject: [PATCH] fix: Modify logging behavior when explicitly adding
 NullLogger by config

---
 src/BenchmarkDotNet/Configs/ConfigExtensions.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BenchmarkDotNet/Configs/ConfigExtensions.cs b/src/BenchmarkDotNet/Configs/ConfigExtensions.cs
index 5177227c2a..9f1eac6086 100644
--- a/src/BenchmarkDotNet/Configs/ConfigExtensions.cs
+++ b/src/BenchmarkDotNet/Configs/ConfigExtensions.cs
@@ -122,7 +122,7 @@ public static class ConfigExtensions
         internal static ILogger GetNonNullCompositeLogger(this IConfig config)
         {
             // if user did not provide any loggers, we use the ConsoleLogger to somehow show the errors to the user
-            if (config == null || !config.GetLoggers().Any())
+            if (config == null || !config.GetLoggers().Any() || config.GetLoggers().All(x => x is NullLogger))
                 return new CompositeLogger(ImmutableHashSet.Create(ConsoleLogger.Default));
 
             return new CompositeLogger(config.GetLoggers().ToImmutableHashSet());