Do not use async void

modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/Detail.cshtml.cs

@@ -45,12 +45,12 @@ namespace Volo.Blogging.Pages.Blog.Posts
             _commentAppService = commentAppService;
         }
 
-        public async void OnGetAsync()
+        public async Task OnGetAsync()
         {
             await GetData();
         }
 
-        public async void OnPostAsync()
+        public async Task OnPostAsync()
         {
             await _commentAppService.CreateAsync(new CreateCommentDto()
             {
@@ -62,7 +62,7 @@ namespace Volo.Blogging.Pages.Blog.Posts
             await GetData();
         }
 
-        public async void OnDeleteAsync(Guid commentId)
+        public async Task OnDeleteAsync(Guid commentId)
         {
             await _commentAppService.DeleteAsync(commentId);
 

modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/Edit.cshtml.cs

@@ -29,7 +29,7 @@ namespace Volo.Blogging.Pages.Blog.Posts
             _blogAppService = blogAppService;
         }
 
-        public async void OnGet()
+        public async Task OnGet()
         {
             var postDto = await _postAppService.GetAsync(new Guid(PostId));
             Post = ObjectMapper.Map<PostWithDetailsDto, EditPostViewModel>(postDto);

modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/New.cshtml.cs

@@ -27,7 +27,7 @@ namespace Volo.Blogging.Pages.Blog.Posts
             _blogAppService = blogAppService;
         }
 
-        public async void OnGetAsync()
+        public async Task OnGetAsync()
         {
             Blog = await _blogAppService.GetByShortNameAsync(BlogShortName);
             Post = new CreatePostViewModel