From 7866fb9dae68ddf0218b8f20005bb4c1fd1a01a0 Mon Sep 17 00:00:00 2001
From: Maxime Kohlhaas <maxime@atm-consulting.fr>
Date: Sat, 4 Jun 2016 19:11:32 +0200
Subject: [PATCH] Fix #5153

---
 htdocs/core/lib/functions.lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index db227ae4cf6..fb577674b64 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -431,7 +431,7 @@ function dol_size($size,$type='')
  */
 function dol_sanitizeFileName($str,$newstr='_',$unaccent=1)
 {
-	$filesystem_forbidden_chars = array('<','>',':','/','\\','?','*','|','"');
+	$filesystem_forbidden_chars = array('<','>',':','/','\\','?','*','|','"','°');
 	return dol_string_nospecial($unaccent?dol_string_unaccent($str):$str, $newstr, $filesystem_forbidden_chars);
 }