From a5d825f28632655b608564893428ef9142dddb04 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@gnu.kitenet.net>
Date: Tue, 6 Oct 2009 19:24:17 -0400
Subject: linkmap: does need presence deps

Otherwise, removal of a page with no links will not be noticed,
since no links will change.
---
 IkiWiki/Plugin/linkmap.pm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'IkiWiki/Plugin')

diff --git a/IkiWiki/Plugin/linkmap.pm b/IkiWiki/Plugin/linkmap.pm
index b8b4cf40d..d7ba68da9 100644
--- a/IkiWiki/Plugin/linkmap.pm
+++ b/IkiWiki/Plugin/linkmap.pm
@@ -28,8 +28,9 @@ sub preprocess (@) {
 
 	$params{pages}="*" unless defined $params{pages};
 	
-	# Needs to update whenever a relevant page's links change.
-	add_depends($params{page}, $params{pages}, links => 1);
+	# Needs to update whenever a relevant page is added, or removed, or
+	# its links change.
+	add_depends($params{page}, $params{pages}, presence => 1, links => 1);
 	
 	# Can't just return the linkmap here, since the htmlscrubber
 	# scrubs out all <object> tags (with good reason!)
-- 
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