From afcddd5e5d27518fa47012dd35a5d7cd42f8e2e0 Mon Sep 17 00:00:00 2001
From: Ahmet <ahmet.cotur@hotmail.com>
Date: Tue, 19 Jan 2021 12:25:08 +0300
Subject: [PATCH] check null at app service

---
 .../Volo/CmsKit/Public/Pages/PageAppService.cs               | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/modules/cms-kit/src/Volo.CmsKit.Public.Application/Volo/CmsKit/Public/Pages/PageAppService.cs b/modules/cms-kit/src/Volo.CmsKit.Public.Application/Volo/CmsKit/Public/Pages/PageAppService.cs
index e78d54a742..1e1d63bf71 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Public.Application/Volo/CmsKit/Public/Pages/PageAppService.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Public.Application/Volo/CmsKit/Public/Pages/PageAppService.cs
@@ -15,6 +15,11 @@ namespace Volo.CmsKit.Public.Pages
         public virtual async Task<PageDto> FindByUrlAsync(string url)
         {
             var page = await PageRepository.FindByUrlAsync(url);
+
+            if (page == null)
+            {
+                return null;
+            }
             
             return ObjectMapper.Map<Page, PageDto>(page);
         }