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Fixing possible NRE in when a menu item's content doesn't exist

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--HG--
branch : 1.x
This commit is contained in:
Sebastien Ros
2012-10-24 15:51:07 -07:00
parent 779bb49478
commit d01ff9df75
1 changed files with 6 additions and 0 deletions
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6
src/Orchard.Web/Core/Navigation/Handlers/ContentMenuItemPartHandler.cs
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@@ -27,6 +27,12 @@ namespace Orchard.Core.Navigation.Handlers {
var contentMenuItemPart = context.ContentItem.As<ContentMenuItemPart>(); var contentMenuItemPart = context.ContentItem.As<ContentMenuItemPart>();
// the display route for the menu item is the one for the referenced content item // the display route for the menu item is the one for the referenced content item
if(contentMenuItemPart != null) { if(contentMenuItemPart != null) {
// if the content doesn't exist anymore
if(contentMenuItemPart.Content == null) {
return;
}
context.Metadata.DisplayRouteValues = _contentManager.GetItemMetadata(contentMenuItemPart.Content).DisplayRouteValues; context.Metadata.DisplayRouteValues = _contentManager.GetItemMetadata(contentMenuItemPart.Content).DisplayRouteValues;
} }
} }