From be96a1f587e1867c3e96a883defb32683405e476 Mon Sep 17 00:00:00 2001
From: Dan Vanderkam <danvdk@gmail.com>
Date: Fri, 19 Feb 2010 17:57:54 -0800
Subject: [PATCH] JS is not C++

---
 dygraph.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dygraph.js b/dygraph.js
index 6b1a99c..639f863 100644
--- a/dygraph.js
+++ b/dygraph.js
@@ -1809,7 +1809,7 @@ Dygraph.prototype.parseArray_ = function(data) {
       if (parsedData[i][0] == null
           || typeof(parsedData[i][0].getTime) != 'function'
           || isNaN(parsedData[i][0].getTime())) {
-        this.error("x value in row " << (1 + i) << " is not a Date");
+        this.error("x value in row " + (1 + i) + " is not a Date");
         return null;
       }
       parsedData[i][0] = parsedData[i][0].getTime();
-- 
2.7.4