From 2aaf884e89805dcd00272f05b784b342ba36bebc Mon Sep 17 00:00:00 2001
From: Gregor MacLennan <gmaclennan@digital-democracy.org>
Date: Sun, 7 Dec 2014 00:16:26 -0800
Subject: [PATCH] callback returns first argument as null if no error

---
 lib/blitline.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/blitline.js b/lib/blitline.js
index c27d0a5..2930b7a 100755
--- a/lib/blitline.js
+++ b/lib/blitline.js
@@ -40,7 +40,7 @@ module.exports = function() {
         });
         res.resume();
         return res.on("end", function() {
-          return callback(JSON.parse(result.join()));
+          return callback(null, JSON.parse(result.join()));
         });
       });