Update EventSourceLogger.cs (#67065)

dotnet · Mar 23, 2022 · 475554d · 475554d
1 parent 6a7050e
commit 475554d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libraries/Microsoft.Extensions.Logging.EventSource/src/EventSourceLogger.cs b/src/libraries/Microsoft.Extensions.Logging.EventSource/src/EventSourceLogger.cs
@@ -117,7 +117,7 @@ public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Except
             }
         }
 
-        public IDisposable BeginScope<TState>(TState state)
+        public IDisposable BeginScope<TState>(TState state) where TState : notnull
         {
             if (!IsEnabled(LogLevel.Critical))
             {