woops, wrong config

lib/dialects/mysql/connector-manager.js

@@ -222,7 +222,7 @@ module.exports = (function() {
   }
   }
 
 
   var connect = function(done, config) {
   var connect = function(done, config) {
-    var _config = config || this.config
+    config = config || this.config
     var connection = mysql.createConnection({
     var connection = mysql.createConnection({
       host: config.host,
       host: config.host,
       port: config.port,
       port: config.port,