X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/17b2afe721d5b8fd2468fca56e91fe83bf49be64..0c032b0ccb3766c422980a0e956dacbe44cfa021:/IkiWiki/Plugin/htmltidy.pm?ds=sidebyside

diff --git a/IkiWiki/Plugin/htmltidy.pm b/IkiWiki/Plugin/htmltidy.pm
index 6f3379ef4..fc0d3b1d6 100644
--- a/IkiWiki/Plugin/htmltidy.pm
+++ b/IkiWiki/Plugin/htmltidy.pm
@@ -46,7 +46,10 @@ sub sanitize (@) {
 	waitpid $pid, 0;
 
 	$SIG{PIPE}="DEFAULT";
-	return "" if $sigpipe || ! defined $ret;
+	if ($sigpipe || ! defined $ret) {
+		print STDERR gettext("warning: tidy failed")."\n";
+		return "";
+	}
 
 	return $ret;
 }