From d654e80084011ea85958de67a942c9552032bbee Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Thu, 02 Jun 2011 08:24:22 -0400
Subject: [PATCH] - Fix identities "reply-to" and "bcc" fields have a bogus value when left empty (#1487943)

---
 program/include/main.inc |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/program/include/main.inc b/program/include/main.inc
index c312df5..ab529d7 100644
--- a/program/include/main.inc
+++ b/program/include/main.inc
@@ -1809,6 +1809,10 @@
 
   $domain = $is_utf ? idn_to_ascii($domain) : idn_to_utf8($domain);
 
+  if ($domain === false) {
+    return '';
+  }
+
   return $at ? $user . '@' . $domain : $domain;
 }
 

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