From fd266aa9c2c4c72b849c207e93eee75d5f39ec40 Mon Sep 17 00:00:00 2001
From: Alex MacCaw <maccman@gmail.com>
Date: Wed, 3 Aug 2011 15:40:36 -0500
Subject: [PATCH] add quick fail

---
 index.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/index.js b/index.js
index 31a20661b..d7309b5fe 100644
--- a/index.js
+++ b/index.js
@@ -7,6 +7,8 @@ var exports = module.exports = function (src) {
 exports.find = function (src) {
     var modules = { strings : [], expressions : [] };
     
+    if (src.indexOf('require(') == -1) return modules;
+    
     burrito(src, function (node) {
         var isRequire = node.name === 'call'
             && node.value[0][0] === 'name'