From e09eaf05393a5eb67ff7060f0cab45ea8803a48b Mon Sep 17 00:00:00 2001
From: Keifer Gu <keifergu@users.noreply.github.com>
Date: Sun, 30 Apr 2017 18:23:47 +0800
Subject: [PATCH] Fix the issue #6

Use `eval` to avoid the checking when build.
---
 src/qrcode.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qrcode.js b/src/qrcode.js
index 348bbb9..a2a438c 100644
--- a/src/qrcode.js
+++ b/src/qrcode.js
@@ -54,7 +54,7 @@ module.exports = function(Canvas){
       return instance instanceof Canvas;
     }
     var s = require; //trick browserify into not including canvas
-    if(!Canvas) Canvas = s('canvas');
+    if(!Canvas) Canvas = eval("s('canvas')");
     Image = Canvas.Image;
   }