From 467514e98275854572275d681e6e051991585be4 Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Wed, 9 Apr 2014 17:42:30 +0200
Subject: work even when no global it_html object exists yet (e.g. in
 auto_prepend of service

---
 auto_prepend.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'auto_prepend.php')

diff --git a/auto_prepend.php b/auto_prepend.php
index 65be69f..150d61c 100644
--- a/auto_prepend.php
+++ b/auto_prepend.php
@@ -155,7 +155,7 @@ function T_exists($label, $language = null)
 function U(/* ... */)
 {
 	$args = func_get_args();
-	return call_user_func_array(array($GLOBALS['it_html'], 'U'), $args);
+	return call_user_func_array(array($GLOBALS['it_html'] ?: 'it_html', 'U'), $args);
 }
 
 
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