From f074e38345d4b76514353ac3c82477706ebfc56d Mon Sep 17 00:00:00 2001
From: Martin Liversage <martin@liversage.com>
Date: Fri, 23 Jun 2017 02:26:37 +0200
Subject: [PATCH] Fix NullReferenceException when no LogConsistencyProvider
 attribute is provided

---
 src/OrleansRuntime/Catalog/Catalog.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/OrleansRuntime/Catalog/Catalog.cs b/src/OrleansRuntime/Catalog/Catalog.cs
index 4a5f4e2fdc..c1c4c218c1 100644
--- a/src/OrleansRuntime/Catalog/Catalog.cs
+++ b/src/OrleansRuntime/Catalog/Catalog.cs
@@ -882,7 +882,7 @@ private ILogViewAdaptorFactory SetupLogConsistencyProvider(Grain grain, Type gra
                     SetupStorageProvider(grainType, data);
 
                 string msg = string.Format("Assigned log consistency provider with Name={0} to grain type {1}",
-                    attr.ProviderName, grainType.FullName);
+                    consistencyProvider.Name, grainType.FullName);
                 logger.Verbose2(ErrorCode.Provider_CatalogLogConsistencyProviderAllocated, msg);
 
                 return consistencyProvider;