From f84b47d080f4d1ac47d12bd45a7004a6aba5875f Mon Sep 17 00:00:00 2001
From: joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>
Date: Tue, 2 May 2006 04:37:31 +0000
Subject: fix undef warning

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

diff --git a/IkiWiki/CGI.pm b/IkiWiki/CGI.pm
index 92d042dc9..74ed2f217 100644
--- a/IkiWiki/CGI.pm
+++ b/IkiWiki/CGI.pm
@@ -12,7 +12,7 @@ sub page_locked ($$;$) { #{{{
 	my $nonfatal=shift;
 	
 	my $user=$session->param("name");
-	return if length $user && is_admin($user);
+	return if defined $user && is_admin($user);
 
 	foreach my $admin (@{$config{adminuser}}) {
 		my $locked_pages=userinfo_get($admin, "locked_pages");
-- 
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