From 5221d12305d2274bb0812b080b8230b7cfd25379 Mon Sep 17 00:00:00 2001
From: Raymond Feng <raymond@strongloop.com>
Date: Mon, 28 Jul 2014 09:36:04 -0700
Subject: [PATCH] Remove unused data

---
 lib/relation-definition.js | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/lib/relation-definition.js b/lib/relation-definition.js
index 0a4dbc69..032168e9 100644
--- a/lib/relation-definition.js
+++ b/lib/relation-definition.js
@@ -720,7 +720,6 @@ HasManyThrough.prototype.exists = function (acInst, done) {
   var modelThrough = definition.modelThrough;
   var pk1 = definition.keyFrom;
 
-  var data = {};
   var query = {};
 
   var fk1 = findBelongsTo(modelThrough, definition.modelFrom,
@@ -732,12 +731,8 @@ HasManyThrough.prototype.exists = function (acInst, done) {
   var fk2 = findBelongsTo(modelThrough, definition.modelTo, pk2);
 
   query[fk1] = this.modelInstance[pk1];
-
   query[fk2] = (acInst instanceof definition.modelTo) ? acInst[pk2] : acInst;
 
-  data[fk1] = this.modelInstance[pk1];
-  data[fk2] = (acInst instanceof definition.modelTo) ? acInst[pk2] : acInst;
-
   modelThrough.count(query, function(err, ac) {
     done(err, ac > 0);
   });