From 8c124b9ea8ae5a1793c61ccb4c4e5c0dd0f77787 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Fri, 16 Sep 2011 04:06:09 -0400
Subject: [PATCH] - Fix is_a() usage

---
 program/steps/mail/func.inc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index ab4b290..98040e9 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -1451,7 +1451,7 @@
 {
   global $RCMAIL, $IMAP;
 
-  if (!is_object($message) || !is_a($message, rcube_message))
+  if (!is_object($message) || !is_a($message, 'rcube_message'))
     $message = new rcube_message($message);
 
   if ($message->headers->mdn_to && !$message->headers->mdnsent &&

--
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