Check null in RenderTitleSegments (OrchardCMS#2393)

plompd · Sep 17, 2018 · 6a9751e · 6a9751e
1 parent dcc2fd6
commit 6a9751e
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/src/OrchardCore/OrchardCore.DisplayManagement/Razor/RazorPage.cs b/src/OrchardCore/OrchardCore.DisplayManagement/Razor/RazorPage.cs
@@ -58,7 +58,7 @@ private void EnsureShapeFactory()
                 _shapeFactory = Context.RequestServices.GetService<IShapeFactory>();
             }
         }
-        
+
         /// <summary>
         /// Gets a dynamic shape factory to create new shapes.
         /// </summary>
@@ -231,10 +231,14 @@ public IHtmlContent RenderTitleSegments(IHtmlContent segment, string position =
         /// <returns>And <see cref="IHtmlContent"/> instance representing the full title.</returns>
         public IHtmlContent RenderTitleSegments(string segment, string position = "0", IHtmlContent separator = null)
         {
-            Title.AddSegment(new HtmlString(HtmlEncoder.Encode(segment)), position);
+            if (!String.IsNullOrEmpty(segment))
+            {
+                Title.AddSegment(new HtmlString(HtmlEncoder.Encode(segment)), position);
+            }
+
             return Title.GenerateTitle(separator);
         }
-        
+
         /// <summary>
         /// Renders the content zone of the layout.
         /// </summary>