From 0e08a9b0ced2d4718db3452c050915b983981712 Mon Sep 17 00:00:00 2001
From: Daniel Cousens <dcousens@users.noreply.github.com>
Date: Thu, 6 Oct 2016 21:16:56 +1100
Subject: [PATCH] Revert "HDNode: remove unnecessary this context"

---
 src/hdnode.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hdnode.js b/src/hdnode.js
index 6e4cbb5..27228e9 100644
--- a/src/hdnode.js
+++ b/src/hdnode.js
@@ -314,7 +314,7 @@ HDNode.prototype.derivePath = function (path) {
       index = parseInt(indexStr, 10)
       return prevHd.derive(index)
     }
-  })
+  }, this)
 }
 
 HDNode.prototype.toString = HDNode.prototype.toBase58