Update BloggingPageHelper.cs

modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/BloggingPageHelper.cs

@@ -133,7 +133,20 @@ namespace Volo.Blogging.Pages.Blog
         
         protected virtual LocalizedHtmlString ConvertDatetimeToTimeAgo(string pluralKey, string singularKey, int value)
         {
-            return value != 1 ? L[pluralKey, value] : L[singularKey, value];
+            if(value != 1)
+            {
+                return L[pluralKey, value];
+            }
+            
+            var allStrings = L.GetAllStrings(false);
+            
+            var singularString = allStrings.FirstOrDefault(s => s.Name == singularKey);
+            if(singularString == null || singularString.ResourceNotFound)
+            {
+                return L[pluralKey, value];
+            }
+
+            return new LocalizedHtmlString(singularKey, singularString.Value, singularString.ResourceNotFound, value);
         }
     }
 }