From 229d6949ad18a2fbdd7b88537f4ac029a670b89d Mon Sep 17 00:00:00 2001
From: Christophe Hurpeau <christophe@hurpeau.com>
Date: Sun, 10 May 2015 17:19:21 +0200
Subject: [PATCH] Add the logger (this) in the fourth argument in the rewriters
 function

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

diff --git a/lib/winston/logger.js b/lib/winston/logger.js
index 936a13b8f..0a1e39915 100755
--- a/lib/winston/logger.js
+++ b/lib/winston/logger.js
@@ -151,7 +151,7 @@ Logger.prototype.log = function (level) {
   }
 
   this.rewriters.forEach(function (rewriter) {
-    meta = rewriter(level, msg, meta);
+    meta = rewriter(level, msg, meta, self);
   });
 
   this.filters.forEach(function(filter) {