From 60082ad665cfcb3b517f765a5192e99ddf1a730c Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Fri, 17 Aug 2012 10:51:54 +0200
Subject: Fix PHP Warning:  strlen() expects parameter 1 to be string, object
 given

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

diff --git a/program/steps/addressbook/export.inc b/program/steps/addressbook/export.inc
index 84a63aebc..850795c85 100644
--- a/program/steps/addressbook/export.inc
+++ b/program/steps/addressbook/export.inc
@@ -86,7 +86,7 @@ while ($result && ($row = $result->next())) {
         foreach ($row as $key => $values) {
             list($field, $section) = explode(':', $key);
             foreach ((array)$values as $value) {
-                if (is_array($value) || strlen($value))
+                if (is_array($value) || @strlen($value))
                     $vcard->set($field, $value, strtoupper($section));
             }
         }
-- 
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