From 3309d8d1b186f1448cf219b3a3efbecbc30c50f2 Mon Sep 17 00:00:00 2001
From: Michel <orphee@gmail.com>
Date: Sat, 12 Apr 2014 14:13:48 -0700
Subject: [PATCH] Fix leak -- Fix #12

---
 lib/term.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/term.js b/lib/term.js
index a21c236..90d57be 100644
--- a/lib/term.js
+++ b/lib/term.js
@@ -897,8 +897,7 @@ Term.prototype.toString = function() {
 // Return {isJSON: false, value: <instance of Term>
 // Convert as many fields in JSON as possible,
 Term.prototype._exprJSON = function(value, nestingLevel, _r) {
-    var result;
-    var isJSON;
+    var result, isJSON, previousKeys;
 
     if (nestingLevel == null) nestingLevel = this._r.nestingLevel;
     if (nestingLevel < 0) throw new Error.ReqlDriverError("Nesting depth limit exceeded.\nYou probably have a circular reference somewhere")
@@ -1016,6 +1015,7 @@ Term.prototype._translateArgs = {
     noReply: "noreply",
 }
 Term.prototype._makeOptArgs = function(r, options) {
+    var keyServer;
     var optargs = [];
     for(var key in options) {
         if (options[key] !== undefined) {