From 599e8e7b57aa6d5cafcaef3a5467cabb8f30d451 Mon Sep 17 00:00:00 2001
From: Omer Ganim <ganimomer@gmail.com>
Date: Tue, 26 Jan 2016 14:59:30 +0200
Subject: [PATCH] fix error in isEqEqEq which caused matches-shorthand rule to
 crash

---
 lib/util/astUtil.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/util/astUtil.js b/lib/util/astUtil.js
index ecff275..62dc2ba 100644
--- a/lib/util/astUtil.js
+++ b/lib/util/astUtil.js
@@ -234,7 +234,7 @@ function isEquivalentExp(a, b) {
  * @returns {boolean}
  */
 function isEqEqEq(node) {
-    return node.type === 'BinaryExpression' && node.operator === '===';
+    return node && node.type === 'BinaryExpression' && node.operator === '===';
 }
 
 module.exports = {