From 5feffc8b0b953856052c09dd431984e2e835b439 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@gnu.kitenet.net>
Date: Wed, 17 Dec 2008 19:06:29 -0500
Subject: [PATCH] fix test when comments_closed_pagespec is empty

---
 IkiWiki/Plugin/comments.pm | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 6e257d1d9..0b3007097 100644
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -529,8 +529,13 @@ sub pagetemplate (@) {
 			$open = length $config{cgiurl} > 0;
 		}
 
-		if (pagespec_match($page,
-				"$config{comments_closed_pagespec} or */$config{comments_pagename}*",
+		if (pagespec_match($page, "*/$config{comments_pagename}*",
+				location => $page)) {
+			$shown = 0;
+			$open = 0;
+		}
+		if (length $config{comments_closed_pagespec} &&
+		    pagespec_match($page, $config{comments_closed_pagespec},
 				location => $page)) {
 			$shown = 0;
 			$open = 0;