From c11340b13ab1809f779a70d7836c070e29ce397d Mon Sep 17 00:00:00 2001
From: Yurij Mikhalevich <0@39.yt>
Date: Mon, 3 Aug 2015 20:52:50 +0300
Subject: [PATCH] fixed issue #53

---
 lib/helpers.js | 4 +++-
 package.json   | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/helpers.js b/lib/helpers.js
index 7f0d908..4e4cbc2 100644
--- a/lib/helpers.js
+++ b/lib/helpers.js
@@ -17,7 +17,7 @@ exports.prepareMetaData = function(meta) {
     makeObjectNonCircular(meta);
     cleanFieldNames(meta);
   }
-  var prepared = common.clone(meta);
+  var prepared = {};
   if (meta instanceof Error) {
     // This needed because Error's message, name and stack isn't
     // accessible through cycling properties and "common.clone" doesn't
@@ -25,6 +25,8 @@ exports.prepareMetaData = function(meta) {
     prepared.message = meta.message;
     prepared.name = meta.name;
     prepared.stack = meta.stack;
+  } else {
+    prepared = common.clone(meta);
   }
   return prepared;
 };
diff --git a/package.json b/package.json
index 830c8f7..b36da44 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "winston-mongodb",
   "license": "MIT",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "A MongoDB transport for winston",
   "author": "Charlie Robbins <charlie.robbins@gmail.com>",
   "contributors": [