fix #1272 Check the content of post.

6 years ago · 9bc03b4b90
parent 97471c177d
commit 9bc03b4b90
1 changed files with 5 additions and 0 deletions
--- a/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/BloggingPage.cs
+++ b/modules/blogging/src/Volo.Blogging.Web/Pages/Blog/BloggingPage.cs
@ -70,6 +70,11 @@ namespace Volo.Blogging.Pages.Blog

        public string RenderMarkdownToString(string content)
        {
+            if (content.IsNullOrWhiteSpace())
+            {
+                return "";
+            }
+
            byte[] bytes = Encoding.Default.GetBytes(content);
            var utf8Content = Encoding.UTF8.GetString(bytes);