From 10adbaf4fe2ed632739010ebe2235d8fbafc2089 Mon Sep 17 00:00:00 2001
From: "Paul J. Davis" <paul.joseph.davis@gmail.com>
Date: Thu, 29 Oct 2009 16:56:20 -0400
Subject: [PATCH] Hit a snafu when in the browser.

---
 mustache.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/mustache.js b/mustache.js
index b0ad601..55b36c1 100644
--- a/mustache.js
+++ b/mustache.js
@@ -164,8 +164,11 @@ var Mustache = function() {
       while(parts.length) {
         p = parts.shift();
         if(ctx[p] === undefined) {
-          src = context.toSource();
-          src = src.replace(/^\(|\)$/g, "");
+          if(typeof(context.toSource) == "function") {
+            src = context.toSource().replace(/^\(|\)$/g, "");
+          } else {
+            src = context.toString();
+          }
           throw({message: "'" + name + "' not found in context: " + src});
         }
         ctx = ctx[p];