From b9b4af505a8f6abae7167bdff39d88c484d51aa7 Mon Sep 17 00:00:00 2001
From: wout <wout@impinc.co.uk>
Date: Mon, 1 Jul 2013 08:26:18 +0100
Subject: Fix in SVG.Number for IE

---
 src/number.js | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

(limited to 'src')

diff --git a/src/number.js b/src/number.js
index 8cbf93a..8ca1422 100644
--- a/src/number.js
+++ b/src/number.js
@@ -13,16 +13,18 @@ SVG.Number = function(value) {
     case 'string':
       var match = value.match(SVG.regex.unit)
 
-      /* make value numeric */
-      this.value = parseFloat(match[1])
-  
-      /* normalize percent value */
-      if (match[2] == '%')
-        this.value /= 100
-  
-      /* store unit */
-      this.unit = match[2]
-
+      if (match) {
+        /* make value numeric */
+        this.value = parseFloat(match[1])
+    
+        /* normalize percent value */
+        if (match[2] == '%')
+          this.value /= 100
+    
+        /* store unit */
+        this.unit = match[2]
+      }
+      
     break
     default:
       if (value instanceof SVG.Number) {
-- 
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