From cd5a06d34710142800f46894b6d571ba4d3de598 Mon Sep 17 00:00:00 2001
From: "Davide P. Cervone" <dpvc@union.edu>
Date: Tue, 19 Aug 2014 13:39:21 -0400
Subject: [PATCH] Forgot to do the corresponding change in SVG output.  Issue
 #891.

---
 unpacked/jax/output/SVG/autoload/mtable.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unpacked/jax/output/SVG/autoload/mtable.js b/unpacked/jax/output/SVG/autoload/mtable.js
index 4fe4f0b5b..02a4610fa 100644
--- a/unpacked/jax/output/SVG/autoload/mtable.js
+++ b/unpacked/jax/output/SVG/autoload/mtable.js
@@ -164,7 +164,7 @@ MathJax.Hub.Register.StartupHook("SVG Jax Ready",function () {
       var Y, fY, n = "";
       if (typeof(values.align) !== "string") {values.align = String(values.align)}
       if (values.align.match(/(top|bottom|center|baseline|axis)( +(-?\d+))?/))
-        {n = RegExp.$3; values.align = RegExp.$1} else {values.align = this.defaults.align}
+        {n = RegExp.$3||""; values.align = RegExp.$1} else {values.align = this.defaults.align}
       if (n !== "") {
         //
         //  Find the height of the given row