From 71908e5c8d8f17b8bbbac42c6f94b24bd38271b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Antoine=20C=C5=93ur?= <antoine.coeur@ef.com>
Date: Wed, 11 Apr 2018 22:16:15 +0800
Subject: [PATCH] method is expected to return a non-null value

---
 AWSDynamoDB/AWSDynamoDBObjectMapper.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AWSDynamoDB/AWSDynamoDBObjectMapper.m b/AWSDynamoDB/AWSDynamoDBObjectMapper.m
index bce36cfbd2f..f2f4febd924 100644
--- a/AWSDynamoDB/AWSDynamoDBObjectMapper.m
+++ b/AWSDynamoDB/AWSDynamoDBObjectMapper.m
@@ -374,7 +374,7 @@ - (AWSTask *)save:(AWSDynamoDBObjectModel<AWSDynamoDBModeling> *)model
         default:
             break;
     }
-    return nil;
+    return [AWSTask taskWithError:[NSError errorWithDomain:AWSDynamoDBErrorDomain code:AWSDynamoDBErrorUnknown userInfo:nil]];
 }
 
 - (void)save:(AWSDynamoDBObjectModel<AWSDynamoDBModeling> *)model