From aafc3ad7ca665c2a77507407fff169e6b9550692 Mon Sep 17 00:00:00 2001
From: Jean Privat <jean@pryen.org>
Date: Thu, 10 Sep 2015 09:25:08 -0400
Subject: [PATCH] markdown: escape the meta information of code block in html

Signed-off-by: Jean Privat <jean@pryen.org>
---
 lib/markdown/markdown.nit |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/markdown/markdown.nit b/lib/markdown/markdown.nit
index 613e1a4..b9e2f6a 100644
--- a/lib/markdown/markdown.nit
+++ b/lib/markdown/markdown.nit
@@ -758,8 +758,11 @@ class HTMLDecorator
 	end
 
 	redef fun add_code(v, block) do
-		if block isa BlockFence and block.meta != null then
-			v.add "<pre class=\"{block.meta.to_s}\"><code>"
+		var meta = block.meta
+		if meta != null then
+			v.add "<pre class=\""
+			append_value(v, meta)
+			v.add "\"><code>"
 		else
 			v.add "<pre><code>"
 		end
-- 
1.7.9.5