2 files changed, 27 insertions, 2 deletions
diff --git a/node_modules/split-string/node_modules/extend-shallow/index.js b/node_modules/split-string/node_modules/extend-shallow/index.js
index 4326d274b..c9582f8f9 100644
--- a/node_modules/split-string/node_modules/extend-shallow/index.js
+++ b/node_modules/split-string/node_modules/extend-shallow/index.js
@@ -1,15 +1,23 @@
 'use strict';
 
 var isExtendable = require('is-extendable');
+var assignSymbols = require('assign-symbols');
 
 module.exports = Object.assign || function(obj/*, objects*/) {
   if (obj === null || typeof obj === 'undefined') {
-    throw new TypeError('expected an object');
+    throw new TypeError('Cannot convert undefined or null to object');
+  }
+  if (!isObject(obj)) {
+    obj = {};
   }
   for (var i = 1; i < arguments.length; i++) {
     var val = arguments[i];
+    if (isString(val)) {
+      val = toObject(val);
+    }
     if (isObject(val)) {
       assign(obj, val);
+      assignSymbols(obj, val);
     }
   }
   return obj;
@@ -23,6 +31,18 @@ function assign(a, b) {
   }
 }
 
+function isString(val) {
+  return (val && typeof val === 'string');
+}
+
+function toObject(str) {
+  var obj = {};
+  for (var i in str) {
+    obj[i] = str[i];
+  }
+  return obj;
+}
+
 function isObject(val) {
   return (val && typeof val === 'object') || isExtendable(val);
 }
@@ -34,3 +54,7 @@ function isObject(val) {
 function hasOwn(obj, key) {
   return Object.prototype.hasOwnProperty.call(obj, key);
 }
+
+function isEnum(obj, key) {
+  return Object.prototype.propertyIsEnumerable.call(obj, key);
+}
diff --git a/node_modules/split-string/node_modules/extend-shallow/package.json b/node_modules/split-string/node_modules/extend-shallow/package.json
index 73648776c..e5e910531 100644
--- a/node_modules/split-string/node_modules/extend-shallow/package.json
+++ b/node_modules/split-string/node_modules/extend-shallow/package.json
@@ -1,7 +1,7 @@
 {
   "name": "extend-shallow",
   "description": "Extend an object with the properties of additional objects. node.js/javascript util.",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "homepage": "https://github.com/jonschlinkert/extend-shallow",
   "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
   "contributors": [
@@ -24,6 +24,7 @@
     "test": "mocha"
   },
   "dependencies": {
+    "assign-symbols": "^1.0.0",
     "is-extendable": "^1.0.1"
   },
   "devDependencies": {