From 7dd4d220dab903abcacd723166a85cf59bb6fc9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aitor=20Mag=C3=A1n=20Garc=C3=ADa?= <amagan@conwet.com>
Date: Thu, 3 Oct 2013 13:41:40 +0200
Subject: [PATCH] Minor bugfix. Transports can be added independently

---
 lib/logger.js | 23 ++++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

diff --git a/lib/logger.js b/lib/logger.js
index 4302a08..867593e 100644
--- a/lib/logger.js
+++ b/lib/logger.js
@@ -153,13 +153,17 @@ function createWinston(cfg) {
 
   winstonLogger = new (winston.Logger)({
     level: cfg.logLevel,
-    exitOnError: exitOnError,
-    transports: [
-      new (winston.transports.Console)(cfg.Console),
-      new (winston.transports.File)(cfg.File)
-    ]
+    exitOnError: exitOnError
   });
 
+  if (cfg.Console) {
+    winstonLogger.add(winston.transports.Console, cfg.Console);
+  }
+
+  if (cfg.File) {
+    winstonLogger.add(winston.transports.File, cfg.File);
+  }
+
   winstonLogger.setLevels(winston.config.syslog.levels);
 
 }
@@ -168,7 +172,12 @@ function setConfig(newCfg) {
   "use strict";
 
   config = newCfg;
-  config.File.handleExceptions = true;    //Necessary to handle file exceptions
+
+  //Only when Transport File is going to be used.
+  if (config.File) {
+    config.File.handleExceptions = true;    //Necessary to handle file exceptions
+  }
+
   createWinston(config);
 
 }
@@ -198,7 +207,7 @@ function newLogger() {
     var message = createLogMessage.call(this, level, message, logObj).replace(/\n/g, '');
 
     var tmpLogger = winstonLogger.log(level, message);
-    if (config.flushEachMessage && tmpLogger.transports.file._stream)
+    if (config.flushEachMessage && tmpLogger.transports.file && tmpLogger.transports.file._stream)
         tmpLogger.transports.file.flush();
     return  tmpLogger;
   };