Fix logging for has many setter

lib/associations/has-many-double-linked.js

@@ -62,8 +62,6 @@ module.exports = (function() {
   };
 
   HasManyDoubleLinked.prototype.injectSetter = function(oldAssociations, newAssociations, defaultAttributes) {
-    defaultAttributes = defaultAttributes || {};
-
     var self = this
       , targetAssociation = self.association.targetAssociation
       , foreignIdentifier = self.association.foreignIdentifier

lib/associations/has-many-single-linked.js

@@ -38,7 +38,7 @@ module.exports = (function() {
       , updateWhere
       , associationKeys = Object.keys((oldAssociations[0] || newAssociations[0] || {Model: {primaryKeys: {}}}).Model.primaryKeys || {})
       , associationKey = (associationKeys.length === 1) ? associationKeys[0] : 'id'
-      , options = {}
+      , options = defaultAttributes
       , promises = []
       , obsoleteAssociations = oldAssociations.filter(function(old) {
           return !Utils._.find(newAssociations, function(obj) {
@@ -52,10 +52,6 @@ module.exports = (function() {
         })
       , update;
 
-    if ((defaultAttributes || {}).transaction instanceof Transaction) {
-      options.transaction = defaultAttributes.transaction;
-    }
-
     if (obsoleteAssociations.length > 0) {
       // clear the old associations
       var obsoleteIds = obsoleteAssociations.map(function(associatedObject) {

lib/associations/has-many.js

@@ -403,6 +403,8 @@ module.exports = (function() {
       , primaryKeyAttribute = association.target.primaryKeyAttribute;
 
     obj[this.accessors.set] = function(newAssociatedObjects, additionalAttributes) {
+      additionalAttributes = additionalAttributes || {};
+
       if (newAssociatedObjects === null) {
         newAssociatedObjects = [];
       } else {