From c3df0b57beaa4c0df82f046862a73fb57884fcbe Mon Sep 17 00:00:00 2001
From: oroce <robert@oroszi.net>
Date: Thu, 5 Sep 2013 15:33:17 +0200
Subject: [PATCH] Set `module.parent` correctly inside sandboxed modules.

---
 lib/sandboxed_module.js         | 4 ++--
 test/fixture/parent.js          | 1 +
 test/integration/test-parent.js | 6 ++++++
 3 files changed, 9 insertions(+), 2 deletions(-)
 create mode 100644 test/fixture/parent.js
 create mode 100644 test/integration/test-parent.js

diff --git a/lib/sandboxed_module.js b/lib/sandboxed_module.js
index e641cd5..1545cee 100644
--- a/lib/sandboxed_module.js
+++ b/lib/sandboxed_module.js
@@ -4,7 +4,7 @@ var Module = require('module');
 var fs = require('fs');
 var vm = require('vm');
 var path = require('path');
-
+var parent = module.parent;
 module.exports = SandboxedModule;
 function SandboxedModule() {
   this.id = null;
@@ -45,7 +45,7 @@ SandboxedModule.prototype._init = function(moduleId, trace, options) {
 
   this._options = options || {};
 
-  var module = new Module(this.filename);
+  var module = new Module(this.filename, parent);
   module.filename = this.filename;
 
   this.module = module;
diff --git a/test/fixture/parent.js b/test/fixture/parent.js
new file mode 100644
index 0000000..eb1963d
--- /dev/null
+++ b/test/fixture/parent.js
@@ -0,0 +1 @@
+exports.myParent = module.parent;
diff --git a/test/integration/test-parent.js b/test/integration/test-parent.js
new file mode 100644
index 0000000..23164ce
--- /dev/null
+++ b/test/integration/test-parent.js
@@ -0,0 +1,6 @@
+var assert = require('assert');
+var SandboxedModule = require('../..');
+
+var fixture = SandboxedModule.require('../fixture/parent');
+assert.strictEqual(fixture.myParent.filename, module.filename);
+assert.strictEqual(fixture.myParent, module);