From 3117fd80ec4374ec15fb98ae5aae11a3c8e89f8f Mon Sep 17 00:00:00 2001
From: Daniel Grunwald <daniel@danielgrunwald.de>
Date: Fri, 31 Oct 2008 13:23:53 +0000
Subject: [PATCH] Patch by Alex Prudkiy: fixed random
 UnauthorizedAccessException when saving file

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@3628 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61
---
 src/Main/Base/Project/Src/Services/File/OpenedFile.cs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/Main/Base/Project/Src/Services/File/OpenedFile.cs b/src/Main/Base/Project/Src/Services/File/OpenedFile.cs
index 79f9fb73be..af14569003 100644
--- a/src/Main/Base/Project/Src/Services/File/OpenedFile.cs
+++ b/src/Main/Base/Project/Src/Services/File/OpenedFile.cs
@@ -216,7 +216,14 @@ namespace ICSharpCode.SharpDevelop
 			if (safeSaving) {
 				DateTime creationTime = File.GetCreationTimeUtc(FileName);
 				File.Delete(FileName);
-				File.Move(saveAs, FileName);
+				try {
+					File.Move(saveAs, FileName);
+				} catch (UnauthorizedAccessException) {
+					// sometime File.Move raise exception (TortoiseSVN, Anti-vir ?)
+					// try again after short delay
+					System.Threading.Thread.Sleep(250);
+					File.Move(saveAs, FileName);
+				}
 				File.SetCreationTimeUtc(FileName, creationTime);
 			}
 			IsDirty = false;