X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/fa52a730ff3b30c7d2cdd8cd5f9c8c25a0c0a2a5..62a4ea821dc02bf2f48fbd822f409de35eb68ced:/IkiWiki/Plugin/map.pm

diff --git a/IkiWiki/Plugin/map.pm b/IkiWiki/Plugin/map.pm
index 07b63cb70..1194f6ed2 100644
--- a/IkiWiki/Plugin/map.pm
+++ b/IkiWiki/Plugin/map.pm
@@ -9,7 +9,7 @@ package IkiWiki::Plugin::map;
 
 use warnings;
 use strict;
-use IkiWiki;
+use IkiWiki 2.00;
 
 sub import { #{{{
 	hook(type => "preprocess", id => "map", call => \&preprocess);
@@ -19,18 +19,21 @@ sub preprocess (@) { #{{{
 	my %params=@_;
 	$params{pages}="*" unless defined $params{pages};
 	
-	# Needs to update whenever a page is added or removed, so
-	# register a dependency.
-	add_depends($params{page}, $params{pages});
-	
 	# Get all the items to map.
 	my @mapitems = ();
-	foreach my $page (keys %links) {
-		if (pagespec_match($page, $params{pages}, $params{page})) {
+	foreach my $page (keys %pagesources) {
+		if (pagespec_match($page, $params{pages}, location => $params{page})) {
 			push @mapitems, $page;
 		}
 	}
 
+	# Needs to update whenever a page is added or removed, so
+	# register a dependency.
+	add_depends($params{page}, $params{pages});
+	# Explicitly add all currently shown pages, to detect when pages
+	# are removed.
+	add_depends($params{page}, join(" or ", @mapitems));
+
 	# Create the map.
 	my $indent=0;
 	my $openli=0;