linkmap, pagestats: avoid using %links to get a list of pages

[ikiwiki.git] / IkiWiki / Plugin / pagestats.pm

diff --git a/IkiWiki/Plugin/pagestats.pm b/IkiWiki/Plugin/pagestats.pm
index 874ead7e6de669c1d33c66b74984ef90504f9b8e..afe4eeaf2e4b69855600ac5972e219292d1d2af4 100644 (file)
--- a/IkiWiki/Plugin/pagestats.pm
+++ b/IkiWiki/Plugin/pagestats.pm
@@ -35,14 +35,17 @@ sub preprocess (@) {
        $params{pages}="*" unless defined $params{pages};
        my $style = ($params{style} or 'cloud');
        
-       # Needs to update whenever a page is added or removed, so
-       # register a dependency.
-       add_depends($params{page}, $params{pages});
-       add_depends($params{page}, $params{among}) if exists $params{among};
+       # Needs to update whenever a page is added or removed.
+       add_depends($params{page}, $params{pages}, exists => 1);
+       # Also needs to update when any page with links changes, 
+       # in case the links point to our displayed pages.
+       # (Among limits this further.)
+       add_depends($params{page}, exists $params{among} ? $params{among} : "*",
+               links => 1); 
        
        my %counts;
        my $max = 0;
-       foreach my $page (pagespec_match_list([keys %links],
+       foreach my $page (pagespec_match_list([keys %pagesources],
                        $params{pages}, location => $params{page})) {
                use IkiWiki::Render;