From b965b2d61d07d9e30151c94a1795df1bc3c7ac0c Mon Sep 17 00:00:00 2001
From: Matt <zone117x@gmail.com>
Date: Thu, 20 Mar 2014 12:20:08 -0600
Subject: [PATCH] Another fix where vardiff was breaking things

---
 lib/pool.js    | 4 +++-
 lib/varDiff.js | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/pool.js b/lib/pool.js
index ebc2db6..e914ba4 100644
--- a/lib/pool.js
+++ b/lib/pool.js
@@ -77,7 +77,8 @@ var pool = module.exports = function pool(options, authorizeFn){
 
     function SetupVarDiff(){
         Object.keys(options.ports).forEach(function(port) {
-            _this.setVarDiff(port, new varDiff(port, options.ports[port].varDiff));
+            if (options.ports[port].varDiff)
+                _this.setVarDiff(port, new varDiff(port, options.ports[port].varDiff));
         });
     }
 
@@ -416,6 +417,7 @@ var pool = module.exports = function pool(options, authorizeFn){
                     var processedNewBlock = _this.jobManager.processTemplate(result.response, publicKeyBuffer);
 
                     if (processedNewBlock) {
+
                         Object.keys(_this.varDiff).forEach(function(port){
                             _this.varDiff[port].setNetworkDifficulty(_this.jobManager.currentJob.difficulty);
                         });
diff --git a/lib/varDiff.js b/lib/varDiff.js
index b9622fc..40518d0 100644
--- a/lib/varDiff.js
+++ b/lib/varDiff.js
@@ -48,7 +48,7 @@ var varDiff = module.exports = function varDiff(port, varDiffOptions){
 
     var bufferSize, tMin, tMax;
 
-    if (!varDiffOptions) return;
+    //if (!varDiffOptions) return;
 
     var variance = varDiffOptions.targetTime * (varDiffOptions.variancePercent / 100);