From ea45f0d51532aec025543ebff238f065d8556285 Mon Sep 17 00:00:00 2001
From: Rakesh Balasubramanian <rakesh.balasubramanian@gmail.com>
Date: Tue, 23 Apr 2019 17:11:16 -0400
Subject: [PATCH] Fix access of data descriptor error.stack

In newer versions of node `error.stack` is a data descriptor and accessing it using `get` throws the error `previous.get` is not a function.
---
 error.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/error.js b/error.js
index 73b3012..524e452 100644
--- a/error.js
+++ b/error.js
@@ -44,7 +44,12 @@ module.exports = function createError (name, parameters, Constructor) {
     // also passed in
     function createStackDescriptor (errors, previous) {
         return function () {
-            var stack = previous.get();
+            var stack = '';
+            if(previous.get){
+                stack = previous.get();
+            } else if(previous.value){
+                stack = previous.value;
+            }
             errors.forEach(function (error) {
                 stack += '\n';
                 stack += error.stack;