From 76d3b4714564d9c68855fca95ae7e09933287c31 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 16 Oct 2012 18:18:48 +0200
Subject: Workaround possible PHP Fatal error:  Class 'PEAR' not found

---
 program/include/rcube_mdb2.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/program/include/rcube_mdb2.php b/program/include/rcube_mdb2.php
index 26e5e974a..67785bfcb 100644
--- a/program/include/rcube_mdb2.php
+++ b/program/include/rcube_mdb2.php
@@ -197,7 +197,7 @@ class rcube_mdb2
      */
     function is_connected()
     {
-        return PEAR::isError($this->db_handle) ? false : $this->db_connected;
+        return is_a($this->db_handle, 'PEAR_Error') ? false : $this->db_connected;
     }
 
 
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