From 2b97c7e4199427fd7cca5928cf68945bd388df7e Mon Sep 17 00:00:00 2001
From: Ulrich-Matthias Schäfer <ulima.ums@googlemail.com>
Date: Wed, 23 Dec 2015 19:06:46 +0100
Subject: added check for existence of node (fix #431)

---
 src/svg.js | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/svg.js b/src/svg.js
index ebe298c..c69aebc 100644
--- a/src/svg.js
+++ b/src/svg.js
@@ -90,6 +90,9 @@ SVG.invent = function(config) {
 
 // Adopt existing svg elements
 SVG.adopt = function(node) {
+  // check for presence of node
+  if (!node) return null
+
   // make sure a node isn't already adopted
   if (node.instance) return node.instance
 
-- 
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