X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/5c2f6cb8935f828274511ba5ca0d92b586632740..2ca4ff8ae6d2d528b8895f7907d74c2f8859dc8d:/IkiWiki/Plugin/htmltidy.pm

diff --git a/IkiWiki/Plugin/htmltidy.pm b/IkiWiki/Plugin/htmltidy.pm
index 6f3379ef4..e6d377f8a 100644
--- a/IkiWiki/Plugin/htmltidy.pm
+++ b/IkiWiki/Plugin/htmltidy.pm
@@ -46,7 +46,9 @@ sub sanitize (@) {
 	waitpid $pid, 0;
 
 	$SIG{PIPE}="DEFAULT";
-	return "" if $sigpipe || ! defined $ret;
+	if ($sigpipe || ! defined $ret) {
+		return gettext("htmltidy failed to parse this html");
+	}
 
 	return $ret;
 }