From 0224aeb552c5a77f67553949cf0c62469c4a13e4 Mon Sep 17 00:00:00 2001
From: Eddie Hebert <ehebert@quantopian.com>
Date: Wed, 16 Oct 2013 15:11:02 -0400
Subject: [PATCH] MAINT: Use enviroment normalize_date instead of dt.replace

Continue path of removing scattered calls to dt.replace.
---
 zipline/transforms/batch_transform.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zipline/transforms/batch_transform.py b/zipline/transforms/batch_transform.py
index 91d13bb4..96a7baeb 100644
--- a/zipline/transforms/batch_transform.py
+++ b/zipline/transforms/batch_transform.py
@@ -271,7 +271,7 @@ class BatchTransform(object):
         _, mkt_close = trading.environment.get_open_and_close(event.dt)
         if self.bars == 'daily':
             # Daily bars have their dt set to midnight.
-            mkt_close = mkt_close.replace(hour=0, minute=0, second=0)
+            mkt_close = trading.environment.normalize_date(mkt_close)
         if event.dt >= mkt_close:
             if self.downsample:
                 downsample_panel(self.rolling_panel,