From 68c0e67aeef3adcc5ec234406ea5b6839ac4f233 Mon Sep 17 00:00:00 2001
From: Lombiq <registrator@lombiq.com>
Date: Thu, 2 Apr 2015 16:36:19 +0200
Subject: [PATCH] Fixing that during saving a content type definition, updating
 MediaFileNameEditorSettings caused an exception if the Stereotype is empty

---
 .../MediaFileName/MediaFileNameEditorSettings.cs                | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Orchard.Web/Modules/Orchard.MediaLibrary/MediaFileName/MediaFileNameEditorSettings.cs b/src/Orchard.Web/Modules/Orchard.MediaLibrary/MediaFileName/MediaFileNameEditorSettings.cs
index 5de8ad88d..aadfad132 100644
--- a/src/Orchard.Web/Modules/Orchard.MediaLibrary/MediaFileName/MediaFileNameEditorSettings.cs
+++ b/src/Orchard.Web/Modules/Orchard.MediaLibrary/MediaFileName/MediaFileNameEditorSettings.cs
@@ -25,7 +25,7 @@ namespace Orchard.MediaLibrary.MediaFileName {
         }
 
         public override IEnumerable<TemplateViewModel> TypeEditorUpdate(ContentTypeDefinitionBuilder builder, IUpdateModel updateModel) {
-            if (builder.Current.Settings["Stereotype"] == "Media") {
+            if (builder.Current.Settings.ContainsKey("Stereotype") && builder.Current.Settings["Stereotype"] == "Media") {
                 var model = new MediaFileNameEditorSettings();
                 if (updateModel.TryUpdateModel(model, "MediaFileNameEditorSettings", null, null)) {
                     builder.WithSetting("MediaFileNameEditorSettings.ShowFileNameEditor", model.ShowFileNameEditor.ToString());