Merge pull request #3434 from snakefoot/TypeConvertUsingInterface

ObjectReflectionCache - Skip property-reflection for IFormattable
NLog · May 26, 2019 · b83d37f · b83d37f
2 parents 5535ead + 63c856a
commit b83d37f
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/src/NLog/Internal/ObjectReflectionCache.cs b/src/NLog/Internal/ObjectReflectionCache.cs
@@ -177,10 +177,7 @@ private static ObjectPropertyInfos BuildObjectPropertyInfos(object value, Type o
 
         private static bool ConvertToString(Type objectType)
         {
-            if (objectType == typeof(Guid))
-                return true;
-
-            if (objectType == typeof(TimeSpan))
+            if (typeof(IFormattable).IsAssignableFrom(objectType))
                 return true;
 
             if (typeof(Uri).IsAssignableFrom(objectType))