From cbe302c4d849dcc1b27a9cfecf1ce46a80572c04 Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Fri, 16 Oct 2015 14:00:00 +0200
Subject: handle missing it_html

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

(limited to 'it_html.class')

diff --git a/it_html.class b/it_html.class
index e8969fb..e9e312b 100644
--- a/it_html.class
+++ b/it_html.class
@@ -509,7 +509,7 @@ function Q($string)
 {
 	if (preg_match('/[<>&"\x00-\x08\x0a-\x0c\x0e-\x1f\x80-\xff]/', $string)) # WARNING: copy/pasted to _tag()
 	{
-		$charset = $GLOBALS['it_html']->p['charset'];
+		$charset = $GLOBALS['it_html']->p['charset'] ?: ini_get('default_charset');
 		if ($GLOBALS['debug_utf8check'] && $charset == "utf-8")
 			$string = it::any2utf8($string, "error in Q()");
 
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