X-Git-Url: http://git.tremily.us/?p=ikiwiki.git;a=blobdiff_plain;f=ikiwiki;h=c57c2e50798797ef109337ccb7f63ab6bfede6b9;hp=9aaeed86ca64ae51ae535ab0928c563c3e28eaa1;hb=56fd145ceb40422286ce0095183bdb9b869baa32;hpb=035a4f31b11a7aad1074ee650cf5ff3b0d15691a

diff --git a/ikiwiki b/ikiwiki
index 9aaeed86c..c57c2e507 100755
--- a/ikiwiki
+++ b/ikiwiki
@@ -220,7 +220,8 @@ sub linkbacks ($$) {
 		}
 	}
 
-	$content.="<hr><p>Links: ".join(" ", sort @links)."</p>\n";
+	$content.="<hr><p>Links: ".join(" ", sort @links)."</p>\n" if @links;
+	return $content;
 }
 
 sub finalize ($$) {