From 791384075ea31ada1a3274ce189d07a1cd6ac848 Mon Sep 17 00:00:00 2001
From: Karl Cordes <karlcordes@gmail.com>
Date: Mon, 5 Sep 2011 16:33:15 +1000
Subject: [PATCH] Sanitizing vault headers was removing hyphen chars. Fixed
 this

---
 vendors/shells/vault.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vendors/shells/vault.php b/vendors/shells/vault.php
index 9c4fa26c..7e75537e 100755
--- a/vendors/shells/vault.php
+++ b/vendors/shells/vault.php
@@ -253,7 +253,7 @@ class VaultShell extends Shell {
 
 		$newEmail['Email']['udate'] = $unix_time;
 
-		$allowedChars = array('@', ';', ':', '.', '$', '%', '*','#','!',',','[', ']',' ','{','}','|', '(', ')');
+		$allowedChars = array('@', ';', ':', '.', '$', '%', '*','#','!',',','[', ']',' ','{','}','|', '(', ')', '-');
 		$newEmail['Email']['subject'] = Sanitize::paranoid($subjDecoded[0]->text, $allowedChars);
 		$newEmail['Email']['filename'] = $email_filename;