From 1e3fb8e59ec04c2ec85504cb954dcd706df88ff4 Mon Sep 17 00:00:00 2001
From: jadyn <jadyn.wong@live.com>
Date: Wed, 27 Oct 2021 13:00:04 +0800
Subject: [PATCH] Fix CmsKit media download

---
 .../CmsKit/MediaDescriptors/MediaDescriptorAppService.cs     | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/modules/cms-kit/src/Volo.CmsKit.Common.Application/Volo/CmsKit/MediaDescriptors/MediaDescriptorAppService.cs b/modules/cms-kit/src/Volo.CmsKit.Common.Application/Volo/CmsKit/MediaDescriptors/MediaDescriptorAppService.cs
index 99700630e7..501b79e758 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Common.Application/Volo/CmsKit/MediaDescriptors/MediaDescriptorAppService.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Common.Application/Volo/CmsKit/MediaDescriptors/MediaDescriptorAppService.cs
@@ -24,6 +24,11 @@ namespace Volo.CmsKit.MediaDescriptors
             var entity = await MediaDescriptorRepository.GetAsync(id);
             var stream = await MediaContainer.GetAsync(id.ToString());
 
+            if (stream.CanSeek)
+            {
+                stream.Position = 0;
+            }
+
             return new RemoteStreamContent(stream, entity.Name, entity.MimeType);
         }
     }