Added empty alt tag to make validator happy

2 files changed, 2 insertions, 2 deletions

diff --git a/html.class b/html.class
index d1fb5d2..fd60a1d 100644
--- a/html.class
+++ b/html.class
@@ -254,7 +254,7 @@ function sanitize($html)
 	{
 		# Image tags, keeps only src attribute
 		list($head, $src, $tail) = $tag;
-		$result .= it_html::sanitize($head) . "<img src=\"$src\" />" . it_html::sanitize($tail);
+		$result .= it_html::sanitize($head) . "<img src=\"$src\" alt=\"\" />" . it_html::sanitize($tail);
 	}
 	else if ($tag = it::match("(.*)<(br)[^>]*>(.*)", $html))
 	{
diff --git a/tests/html.t b/tests/html.t
index 071685e..965e4a1 100755
--- a/tests/html.t
+++ b/tests/html.t
@@ -85,7 +85,7 @@ is(
 
 <p><a href="javascript:window.close()" title="Wolken"><img src="http://farm1.static.flickr.com/177/377214376_bcba167a7d_m.jpg" width="240" height="180" alt="Wolken" style="border: 1px solid #ddd;" /></a></p>
 '),
-	 ' <a href="http://www.flickr.com/people/swisspics/">swisspics</a> posted &lt; &lt; ä &amp; yesterday a <i>photo</i> <i>tag missmatch</i>:<br /><br /> <p><img src="http://farm1.static.flickr.com/177/377214376_bcba167a7d_m.jpg" /></p> ',
+	 ' <a href="http://www.flickr.com/people/swisspics/">swisspics</a> posted &lt; &lt; ä &amp; yesterday a <i>photo</i> <i>tag missmatch</i>:<br /><br /> <p><img src="http://farm1.static.flickr.com/177/377214376_bcba167a7d_m.jpg" alt="" /></p> ',
 	'it_html::sanitize tag soup'
 );