From c045f3a86860a47e23802350170cba96da290cc9 Mon Sep 17 00:00:00 2001
From: David Edwards <dedwards@rohan.sdsu.edu>
Date: Mon, 12 May 2014 18:09:17 -0700
Subject: [PATCH] MAINT: deleted duplicate attribute in Portfolio

Deleted duplicate of Portfolio.portfolio_value in zipline.protocol. It
was defined on line 75 and line 82.
---
 zipline/protocol.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/zipline/protocol.py b/zipline/protocol.py
index 91f82d3c..1d2ce0c4 100644
--- a/zipline/protocol.py
+++ b/zipline/protocol.py
@@ -79,7 +79,6 @@ class Portfolio(object):
         self.positions = Positions()
         self.start_date = None
         self.positions_value = 0.0
-        self.portfolio_value = 0.0
 
     def __getitem__(self, key):
         return self.__dict__[key]