From 83b76e5dc9ba03debfdeae7e36db6bb45cec79c5 Mon Sep 17 00:00:00 2001
From: Moritz Peters <moritz@mpeters.biz>
Date: Fri, 24 Aug 2012 17:29:00 +0300
Subject: [PATCH] Change code flags string access to chartAt
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Change code flags string access to chartAt instead of [x] for IE7 compatibility. (extends on #512)
---
 lib/lexer.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/lexer.js b/lib/lexer.js
index 51b1690b0..0847505b9 100644
--- a/lib/lexer.js
+++ b/lib/lexer.js
@@ -1,4 +1,3 @@
-
 /*!
  * Jade - Lexer
  * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
@@ -475,8 +474,8 @@ Lexer.prototype = {
       var flags = captures[1];
       captures[1] = captures[2];
       var tok = this.tok('code', captures[1]);
-      tok.escape = flags[0] === '=';
-      tok.buffer = flags[0] === '=' || flags[1] === '=';
+      tok.escape = flags.charAt(0) === '=';
+      tok.buffer = flags.charAt(0) === '=' || flags.charAt(1) === '=';
       return tok;
     }
   },