From f631c2d549f7da4a62d5d52a92d91fb9a33f6625 Mon Sep 17 00:00:00 2001
From: Serge <serge@stroobandt.com>
Date: Sat, 16 May 2015 00:42:05 +0200
Subject: [PATCH] Revert "Merge pull request #13 from tiarno/xlink_fix"

This reverts commit 0215b138c1131c11d0111819418809efeef1bdef, reversing
changes made to 3b9a006c7a6acad0a5d4e5a76170faab2be95758.

This revert corrects a merge which broke svgtex in browsers on GNU/Linux.
---
 engine.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/engine.js b/engine.js
index b65a375ab..b9415e13a 100644
--- a/engine.js
+++ b/engine.js
@@ -70,9 +70,7 @@ window.engine = (new (function() {
       defs.appendChild(
         document.getElementById(id.substr(1)).cloneNode(true)
       );
-      if (uses[k]["href"] === undefined) {
-        uses[k].setAttribute("xlink:href", id);
-      }
+      uses[k].setAttribute("xlink:href", id);
     }
 
     svg.style.position = "static";