Extra null check (#52)

NLog · Apr 15, 2016 · ea217b3 · ea217b3
1 parent edb015e
commit ea217b3
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/NLog.Web.ASPNET5/Internal/PropertyReader.cs b/NLog.Web.ASPNET5/Internal/PropertyReader.cs
@@ -16,6 +16,11 @@ internal class PropertyReader
         /// <returns>value</returns>
         public static object GetValue(string key, Func<string, object> getVal, bool evaluateAsNestedProperties)
         {
+            if (key == null)
+            {
+                return null;
+            }
+
             object value;
             if (evaluateAsNestedProperties)
             {