From 18587b0623e25e0c35bcc3e36fe85f54edfcb7ce Mon Sep 17 00:00:00 2001 From: Eddie Hebert Date: Fri, 9 Nov 2012 06:58:06 -0500 Subject: [PATCH] Removes `created` member from risk metrics. `created` was being set, but unused. It is one of the rare uses of the epoch_now and EPOCH, so removing on the path of trimming down date_utils. --- zipline/finance/risk.py | 3 --- 1 file changed, 3 deletions(-) diff --git a/zipline/finance/risk.py b/zipline/finance/risk.py index a32ef16b..9ceb80aa 100644 --- a/zipline/finance/risk.py +++ b/zipline/finance/risk.py @@ -56,7 +56,6 @@ import datetime import math import numpy as np import numpy.linalg as la -from zipline.utils.date_utils import epoch_now log = logbook.Logger('Risk') @@ -572,7 +571,6 @@ class RiskReport(object): self.algorithm_returns = algorithm_returns self.trading_environment = trading_environment - self.created = epoch_now() if len(self.algorithm_returns) == 0: start_date = self.trading_environment.period_start @@ -607,7 +605,6 @@ class RiskReport(object): 'three_month': [x.to_dict() for x in self.three_month_periods], 'six_month': [x.to_dict() for x in self.six_month_periods], 'twelve_month': [x.to_dict() for x in self.year_periods], - 'created': self.created } def periods_in_range(self, months_per, start, end):