From 0a986238bc0a528a39469a5046e08de4fa4fb21a Mon Sep 17 00:00:00 2001
From: Robert McRackan <rmcracka@itron.com>
Date: Thu, 21 Oct 2021 15:39:53 -0400
Subject: [PATCH] Defensive FirstOrDefault

---
 DtoImporterService/BookImporter.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DtoImporterService/BookImporter.cs b/DtoImporterService/BookImporter.cs
index 89de6cbb..494ef35c 100644
--- a/DtoImporterService/BookImporter.cs
+++ b/DtoImporterService/BookImporter.cs
@@ -68,7 +68,7 @@ namespace DtoImporterService
 
 			foreach (var item in importItems)
 			{
-				var book = DbContext.Books.Local.SingleOrDefault(p => p.AudibleProductId == item.DtoItem.ProductId);
+				var book = DbContext.Books.Local.FirstOrDefault(p => p.AudibleProductId == item.DtoItem.ProductId);
 				if (book is null)
 				{
 					book = createNewBook(item);