From c83844468d9a30f73424a3f9e34674a63370fb32 Mon Sep 17 00:00:00 2001
From: OptimisticCoder <info@uape.co.uk>
Date: Sat, 9 Nov 2013 15:18:43 +0000
Subject: [PATCH] U4-3039 Import Document Type leaves files in App_Data Added
 File.Delete to clean up temp files. Added try/catch round it and logging if
 it fails for any reason.

---
 .../umbraco/dialogs/importDocumenttype.aspx.cs         | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/Umbraco.Web/umbraco.presentation/umbraco/dialogs/importDocumenttype.aspx.cs b/src/Umbraco.Web/umbraco.presentation/umbraco/dialogs/importDocumenttype.aspx.cs
index 23005d62d2..27c1724bff 100644
--- a/src/Umbraco.Web/umbraco.presentation/umbraco/dialogs/importDocumenttype.aspx.cs
+++ b/src/Umbraco.Web/umbraco.presentation/umbraco/dialogs/importDocumenttype.aspx.cs
@@ -80,6 +80,16 @@ namespace umbraco.presentation.umbraco.dialogs
 		    if (contentType != null)
 		        dtNameConfirm.Text = contentType.Name;
 
+            // Try to clean up the temporary file.
+            try
+            {
+                System.IO.File.Delete(tempFile.Value);
+            }
+            catch(Exception ex)
+            {
+                Umbraco.Core.Logging.LogHelper.Error(typeof(importDocumentType), "Error cleaning up temporary udt file in App_Data: " + ex.Message, ex);
+            }
+
 		    Wizard.Visible = false;
 			Confirm.Visible = false;
 			done.Visible = true;