From facc77e10925301575b46d26e031c9f6914edafb Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Mon, 17 May 2010 17:06:13 -0400
Subject: force scalar context

---
 IkiWiki/Plugin/comments.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 3cafcbe9c..eb861d74f 100644
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -859,7 +859,7 @@ sub num_comments ($$) {
 	my $dir=shift;
 
 	my @comments=glob("$dir/$page/$config{comments_pagename}*._comment");
-	return @comments;
+	return int @comments;
 }
 
 sub unique_comment_location ($$$$) {
-- 
cgit v1.2.3