X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/bad5072c02d506b5b5a0d74cd60639f7f62cc7d3..0e278c4a848e0b3ddc0162db9dc135e791bd9477:/IkiWiki/Plugin/tag.pm

diff --git a/IkiWiki/Plugin/tag.pm b/IkiWiki/Plugin/tag.pm
index ca74fef90..605f41599 100644
--- a/IkiWiki/Plugin/tag.pm
+++ b/IkiWiki/Plugin/tag.pm
@@ -199,8 +199,10 @@ sub pagetemplate (@) {
 	if ($template->query(name => "categories")) {
 		# It's an rss/atom template. Add any categories.
 		if (defined $tags && %$tags) {
-			$template->param(categories => [map { category => tagname($_) },
-				sort keys %$tags]);
+			eval q{use HTML::Entities};
+			$template->param(categories =>
+				[map { category => HTML::Entities::encode_entities_numeric(tagname($_)) },
+					sort keys %$tags]);
 		}
 	}
 }