Attach before updating/deleting to avoid DbUpdateConcurrencyException (#14746)

1 files changed, 3 insertions, 1 deletions

diff --git a/Jellyfin.Server.Implementations/Users/UserManager.cs b/Jellyfin.Server.Implementations/Users/UserManager.cs
index 3dfb14d71..d0b41a7f6 100644
--- a/Jellyfin.Server.Implementations/Users/UserManager.cs
+++ b/Jellyfin.Server.Implementations/Users/UserManager.cs
@@ -272,6 +272,7 @@ namespace Jellyfin.Server.Implementations.Users
             var dbContext = await _dbProvider.CreateDbContextAsync().ConfigureAwait(false);
             await using (dbContext.ConfigureAwait(false))
             {
+                dbContext.Users.Attach(user);
                 dbContext.Users.Remove(user);
                 await dbContext.SaveChangesAsync().ConfigureAwait(false);
             }
@@ -887,7 +888,8 @@ namespace Jellyfin.Server.Implementations.Users
 
         private async Task UpdateUserInternalAsync(JellyfinDbContext dbContext, User user)
         {
-            dbContext.Users.Update(user);
+            dbContext.Users.Attach(user);
+            dbContext.Entry(user).State = EntityState.Modified;
             _users[user.Id] = user;
             await dbContext.SaveChangesAsync().ConfigureAwait(false);
         }