From 650b220b567ff466dbd6ddfd7b8ae7014a80feba Mon Sep 17 00:00:00 2001
From: guybedford <guybedford@gmail.com>
Date: Thu, 23 Apr 2015 13:30:10 +0200
Subject: [PATCH] web worker adjustment for ios7 (#409)

---
 lib/extension-core.js       | 2 +-
 lib/polyfill-wrapper-end.js | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/extension-core.js b/lib/extension-core.js
index f841ce36..b2af47fb 100644
--- a/lib/extension-core.js
+++ b/lib/extension-core.js
@@ -68,7 +68,7 @@ function core(loader) {
   // override locate to allow baseURL to be document-relative
   var baseURI;
   if (typeof window == 'undefined' &&
-      typeof WorkerGlobalScope == 'undefined') {
+      typeof WorkerGlobalScope == 'undefined' && typeof process != 'undefined') {
     baseURI = 'file:' + process.cwd() + '/';
     if (isWindows)
       baseURI = baseURI.replace(/\\/g, '/');
diff --git a/lib/polyfill-wrapper-end.js b/lib/polyfill-wrapper-end.js
index e311a56f..a8d659e0 100644
--- a/lib/polyfill-wrapper-end.js
+++ b/lib/polyfill-wrapper-end.js
@@ -60,7 +60,7 @@ var $__curScript, __eval;
       $__global.upgradeSystemLoader();
     }
   }
-  else if (typeof WorkerGlobalScope != 'undefined' && typeof importScripts != 'undefined') {
+  else if (typeof importScripts != 'undefined') {
     doEval = function(source) {
       try {
         eval(source);
@@ -99,4 +99,4 @@ var $__curScript, __eval;
   }
 })();
 
-})(typeof window != 'undefined' ? window : (typeof WorkerGlobalScope != 'undefined' ? self : global));
+})(typeof window != 'undefined' ? window : (typeof global != 'undefined' ? global : self));