presence dependencies not needed

Using just a link dependency is sufficient, since

diff --git a/IkiWiki/Plugin/linkmap.pm b/IkiWiki/Plugin/linkmap.pm
index d7ba68da9e91133c33bbef0f743430f5fd0993b0..b8b4cf40dde9b3aa22d3886f92dc7303e459dc97 100644 (file)
--- a/IkiWiki/Plugin/linkmap.pm
+++ b/IkiWiki/Plugin/linkmap.pm
@@ -28,9 +28,8 @@ sub preprocess (@) {
 
        $params{pages}="*" unless defined $params{pages};
        
-       # Needs to update whenever a relevant page is added, or removed, or
-       # its links change.
-       add_depends($params{page}, $params{pages}, presence => 1, links => 1);
+       # Needs to update whenever a relevant page's links change.
+       add_depends($params{page}, $params{pages}, links => 1);
        
        # Can't just return the linkmap here, since the htmlscrubber
        # scrubs out all <object> tags (with good reason!)