From: Jean Privat <jean@pryen.org>
Date: Thu, 10 Sep 2015 13:25:08 +0000 (-0400)
Subject: markdown: escape the meta information of code block in html
X-Git-Tag: v0.7.8~32^2~4
X-Git-Url: http://nitlanguage.org

markdown: escape the meta information of code block in html

Signed-off-by: Jean Privat <jean@pryen.org>
---

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