From ba642b3fd0a223f2fa69fa8387428742ba3df01f Mon Sep 17 00:00:00 2001
From: Raido Kuli <raido357@gmail.com>
Date: Sun, 7 Apr 2019 19:23:47 +0300
Subject: [PATCH] IE11 does not have Function.name defined

This means Object.getOwnPropertyDescriptor() will return undefined.
---
 vendor/ember-decorators-polyfill/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vendor/ember-decorators-polyfill/index.js b/vendor/ember-decorators-polyfill/index.js
index 6e39c90..3201711 100644
--- a/vendor/ember-decorators-polyfill/index.js
+++ b/vendor/ember-decorators-polyfill/index.js
@@ -275,7 +275,7 @@ import {
       let desc = Object.getOwnPropertyDescriptor(decorator, 'name');
       // Pre ES2015 non standard implementation, "Function.name" is non configurable field
       // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/name
-      if (desc.configurable) {
+      if (desc && desc.configurable) {
         Object.defineProperty(decorator, 'name', {
           value: fnName,
         });