fix handling of influences of pagespecs that fail to match

[git.ikiwiki.info.git] / IkiWiki / Plugin / map.pm

diff --git a/IkiWiki/Plugin/map.pm b/IkiWiki/Plugin/map.pm
index 6829607770332188e08e963be3b935e546e78a85..46f11dc8948ea66b63a72e65b2e6d34910b45fc4 100644 (file)
--- a/IkiWiki/Plugin/map.pm
+++ b/IkiWiki/Plugin/map.pm
@@ -70,12 +70,7 @@ sub preprocess (@) {
        # Needs to update whenever a page is added or removed (or in some
        # cases, when its content changes, if show= is specified), so
        # register a dependency.
-       add_depends($params{page}, $params{pages}, content => exists $params{show});
-       # Explicitly add all currently shown pages, to detect when pages
-       # are removed.
-       foreach my $item (keys %mapitems) {
-               add_depends($params{page}, $item, content => exists $params{show});
-       }
+       add_depends($params{page}, $params{pages}, presence => ! exists $params{show});
 
        # Create the map.
        my $parent="";