From fdf8cdcd68e0767794f75064f0e6676308d1d6a8 Mon Sep 17 00:00:00 2001
From: Andrew Liang <aliang@quantopian.com>
Date: Fri, 15 Jul 2016 18:03:19 -0400
Subject: [PATCH] BUG: Account object missing initial
 `total_positions_exposure` attr

---
 zipline/protocol.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/zipline/protocol.py b/zipline/protocol.py
index 54fe118f..eb704b58 100644
--- a/zipline/protocol.py
+++ b/zipline/protocol.py
@@ -126,6 +126,7 @@ class Account(object):
         self.buying_power = float('inf')
         self.equity_with_loan = 0.0
         self.total_positions_value = 0.0
+        self.total_positions_exposure = 0.0
         self.regt_equity = 0.0
         self.regt_margin = float('inf')
         self.initial_margin_requirement = 0.0