From: Joey Hess <joey@kitenet.net>
Date: Tue, 26 Oct 2010 03:31:41 +0000 (-0400)
Subject: squash undef
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=ac6b5c12fa9c834555fde4a4cf06db7b792556d4;p=ikiwiki.git

squash undef
---

diff --git a/IkiWiki/Plugin/goto.pm b/IkiWiki/Plugin/goto.pm
index 42d2425ca..348a663ef 100644
--- a/IkiWiki/Plugin/goto.pm
+++ b/IkiWiki/Plugin/goto.pm
@@ -52,7 +52,7 @@ sub cgi_goto ($;$) {
 		IkiWiki::redirect($q, $pagestate{$page}{meta}{permalink});
 	}
 
-	if (! length $link) {
+	if (! defined $link || ! length $link) {
 		IkiWiki::cgi_custom_failure(
 			$q,
 			"404 Not Found",