From 5272be0996382edb916d8f760195465f2f163fdb Mon Sep 17 00:00:00 2001
From: Jan Schneider <jan@horde.org>
Date: Mon, 20 Jul 2009 15:16:46 +0200
Subject: [PATCH] Fix logging in if vinfo doesn't exist (Bug #8444).

---
 imp/lib/Session.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/imp/lib/Session.php b/imp/lib/Session.php
index 76a005325..6003fe59f 100644
--- a/imp/lib/Session.php
+++ b/imp/lib/Session.php
@@ -80,7 +80,10 @@ class IMP_Session
          * necessary. */
         if (!empty($conf['hooks']['vinfo'])) {
             try {
-                $imapuser = Horde::callHook('_imp_hook_vinfo', array('username', $imapuser), 'imp');
+                $newUser = Horde::callHook('_imp_hook_vinfo', array('username', $imapuser), 'imp');
+                if (strlen($newUser)) {
+                    $imapuser = $newUser;
+                }
             } catch (Horde_Exception $e) {}
         }
 
-- 
2.11.0