From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Fri, 23 Dec 2011 23:54:59 +0000 (+0100)
Subject: tag plugin: encode categories using numeric values
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=7411d1a6ce1dcb5d9f343a4a7a6633d3c30eecbf;p=ikiwiki.git

tag plugin: encode categories using numeric values

This ensures that RSS/Atom feeds produced are valid XML.
---

diff --git a/IkiWiki/Plugin/tag.pm b/IkiWiki/Plugin/tag.pm
index 096c92616..605f41599 100644
--- a/IkiWiki/Plugin/tag.pm
+++ b/IkiWiki/Plugin/tag.pm
@@ -201,7 +201,7 @@ sub pagetemplate (@) {
 		if (defined $tags && %$tags) {
 			eval q{use HTML::Entities};
 			$template->param(categories =>
-				[map { category => HTML::Entities::encode_entities(tagname($_)) },
+				[map { category => HTML::Entities::encode_entities_numeric(tagname($_)) },
 					sort keys %$tags]);
 		}
 	}