From a8b230a490b873d1bc89ccc2d905740aff91236a Mon Sep 17 00:00:00 2001
From: Vicent Marti <tanoku@gmail.com>
Date: Sun, 2 Sep 2012 22:22:01 +0200
Subject: [PATCH] Properly escape TeX data.

---
 lib/gollum/tex.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/gollum/tex.rb b/lib/gollum/tex.rb
index 9355f186..5612b116 100644
--- a/lib/gollum/tex.rb
+++ b/lib/gollum/tex.rb
@@ -8,7 +8,7 @@ module Gollum
     def self.to_html(tex, type = :inline)
       tex_uri = EscapeUtils.escape_uri(tex)
       tex_alt = EscapeUtils.escape_html(tex)
-      %{<img src="#{TEX_URL}?D=#{TEX_SIZES[type]};tex=#{tex}" alt="#{tex_alt}">}
+      %{<img src="#{TEX_URL}?D=#{TEX_SIZES[type]};tex=#{tex_uri}" alt="#{tex_alt}">}
     end
   end
 end