X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/9dee7d1554051ebe9b87d6dd778b8e97c69d7c2e..92a6f2e5e88b513ceaa1b9083ddbf6e928122893:/IkiWiki/Plugin/parentlinks.pm?ds=sidebyside

diff --git a/IkiWiki/Plugin/parentlinks.pm b/IkiWiki/Plugin/parentlinks.pm
index 1ee69cbff..e678a057d 100644
--- a/IkiWiki/Plugin/parentlinks.pm
+++ b/IkiWiki/Plugin/parentlinks.pm
@@ -55,8 +55,11 @@ sub pagetemplate (@) {
         my $page=$params{page};
         my $template=$params{template};
 
-	if ($template->query(name => "parentlinks")) {
-		$template->param(parentlinks => [parentlinks($page)]);
+	if ($template->query(name => "parentlinks") ||
+ 	   $template->query(name => "has_parentlinks")) {
+		my @links=parentlinks($page);
+		$template->param(parentlinks => \@links);
+		$template->param(has_parentlinks => (@links > 0));
 	}
 }