From: stekkel <stekkel@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Tue, 17 Jun 2003 21:22:57 +0000 (+0000)
Subject: check for empty string before we add it to the token array
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=72956ab629870bd52ca835ca6b3b34fdf0e8ffb6;p=squirrelmail.git

check for empty string before we add it to the token array


git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@5074 7612ce4b-ef26-0410-bec9-ea0150e637f0
---

diff --git a/class/mime/Rfc822Header.class.php b/class/mime/Rfc822Header.class.php
index 0855604d..eedcc367 100644
--- a/class/mime/Rfc822Header.class.php
+++ b/class/mime/Rfc822Header.class.php
@@ -243,7 +243,7 @@ class Rfc822Header {
                     $i = $iEnd;
                 }
                 $sToken = str_replace($aReplace, $aSpecials,$sToken);
-                $aTokens[] = $sToken;
+                if ($sToken) $aTokens[] = $sToken;
                 break;
             case '(':
                 $iEnd = strpos($address,')',$i);