From af15c60f88f5c0f48fd577c21fd110467eb426ab Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 5 Feb 2014 08:38:06 +0100
Subject: Fix issue when default_addressbook option is set to integer value
 (#1489407)

---
 program/steps/addressbook/func.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'program/steps')

diff --git a/program/steps/addressbook/func.inc b/program/steps/addressbook/func.inc
index b33396baf..be0dd2a33 100644
--- a/program/steps/addressbook/func.inc
+++ b/program/steps/addressbook/func.inc
@@ -160,7 +160,7 @@ function rcmail_contact_source($source=null, $init_env=false, $writable=false)
         return $CONTACTS;
 
     $OUTPUT->set_env('readonly', $CONTACTS->readonly);
-    $OUTPUT->set_env('source', $source);
+    $OUTPUT->set_env('source', (string) $source);
 
     // reduce/extend $CONTACT_COLTYPES with specification from the current $CONTACT object
     if (is_array($CONTACTS->coltypes)) {
-- 
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