From e3f03f57d882be214d40b8bbda11738d2a60914b Mon Sep 17 00:00:00 2001
From: Bernhard Miklautz <bmiklautz@thinstuff.com>
Date: Fri, 27 Jul 2012 03:32:42 +0200
Subject: [PATCH] Error fixed in AutoVersioning when no .git is found

---
 cmake/AutoVersioning.cmake | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmake/AutoVersioning.cmake b/cmake/AutoVersioning.cmake
index 04e6479ed..fe6e3399f 100644
--- a/cmake/AutoVersioning.cmake
+++ b/cmake/AutoVersioning.cmake
@@ -40,7 +40,8 @@ else()
   endif()
 
   # Check if has not commited changes
-  execute_process(COMMAND git update-index -q --refresh)
+  execute_process(COMMAND git update-index -q --refresh
+                  ERROR_QUIET)
   execute_process(COMMAND git diff-index --name-only HEAD --
                   OUTPUT_VARIABLE CHANGED_SOURCE
                   OUTPUT_STRIP_TRAILING_WHITESPACE