From 727947ce0d55b6d92205ebb083b3eee562051b1a Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Fri, 29 Mar 2024 18:49:29 +0100
Subject: prevent warning on U(0 => ["a"])

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

diff --git a/it_html.class b/it_html.class
index c072051..a4a4ab5 100644
--- a/it_html.class
+++ b/it_html.class
@@ -36,7 +36,7 @@ function it_parse_args($args)
 			foreach ($arg as $key => $value)
 			{
 				if (is_int($key))
-					$data .= it_taintcheck($value);
+					$data .= is_scalar($value) ? it_taintcheck($value) : "";
 				else
 					$p[$key] = $value;
 			}
-- 
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