From 9fca7f2f8b64f4caded4a0099cef1f4d152dabee Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kodama.kitenet.net>
Date: Fri, 2 May 2008 13:01:51 -0400
Subject: [PATCH] avoid uninitialised value

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

diff --git a/IkiWiki/Plugin/anonok.pm b/IkiWiki/Plugin/anonok.pm
index ba02325ff..1880516d5 100644
--- a/IkiWiki/Plugin/anonok.pm
+++ b/IkiWiki/Plugin/anonok.pm
@@ -16,7 +16,7 @@ sub canedit ($$$) { #{{{
 
 	my $ret;
 
-	if (length $config{anonok_pagespec}) {
+	if (exists $config{anonok_pagespec} && length $config{anonok_pagespec}) {
 		if (pagespec_match($page, $config{anonok_pagespec},
 		                   location => $page)) {
 			return "";
-- 
2.26.2