From d10748155f56294e028c12c5f6964c57a54bb46b Mon Sep 17 00:00:00 2001
From: Jan Steemann <jan@arangodb.com>
Date: Fri, 17 Jan 2014 22:58:43 +0100
Subject: [PATCH] follow up for issue #738

---
 js/common/bootstrap/modules.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/js/common/bootstrap/modules.js b/js/common/bootstrap/modules.js
index 336064e262..553c93c13a 100644
--- a/js/common/bootstrap/modules.js
+++ b/js/common/bootstrap/modules.js
@@ -740,7 +740,9 @@ function require (path) {
       origin = description.path;
     }
     // strip protocol (e.g. file://)
-    origin = origin.replace(/^[a-z]+:\/\//, '');
+    if (typeof origin === 'string') {
+      origin = origin.replace(/^[a-z]+:\/\//, '');
+    }
 
     sandbox.__filename = origin;
     sandbox.__dirname = typeof origin === 'string' ? origin.split('/').slice(0, -1).join('/') : origin;