Allow add_depends to take an arrayref

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

diff --git a/IkiWiki/Plugin/map.pm b/IkiWiki/Plugin/map.pm
index 54146dc467bdcb513e426257a6fd0879005cd35a..cc977024d07ccc37f89b2d533e88d99123ab4075 100644 (file)
--- a/IkiWiki/Plugin/map.pm
+++ b/IkiWiki/Plugin/map.pm
@@ -73,9 +73,7 @@ sub preprocess (@) {
        add_depends($params{page}, $params{pages});
        # Explicitly add all currently shown pages, to detect when pages
        # are removed.
-       foreach my $item (keys %mapitems) {
-               add_depends($params{page}, $item);
-       }
+       add_depends($params{page}, [keys %mapitems]);
 
        # Create the map.
        my $parent="";