From 49f4d132530d24c4907772d75419c94cb6aef173 Mon Sep 17 00:00:00 2001
From: Christian Schneider
Date: Thu, 8 Dec 2016 16:19:33 +0100
Subject: Make static/object context check PHP 7.1 compatible

---
 it_mail.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'it_mail.class')

diff --git a/it_mail.class b/it_mail.class
index 6da381c..ea63aba 100644
--- a/it_mail.class
+++ b/it_mail.class
@@ -444,7 +444,7 @@ function check_email($email, $checkmailbox = true)
 				$from = "itools@" . (($domain = it::match('[^.]*\.(.+)', getenv('ULTRAHOSTNAME') ? getenv('ULTRAHOSTNAME') : it::exec('hostname -f 2>/dev/null || hostname 2>/dev/null'))) ? $domain : "gna.ch");
 
 				/* Determine domain and email for test, skip if called as it_mail::check_email() */
-				if (is_object($this))
+				if (isset($this) && is_object($this))
 				{
 					for ($i = 0; $i < count($this->header_names); $i++)
 					{
-- 
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