wassname/catalyst
1
0
Fork 0
mirror of https://github.com/wassname/catalyst.git synced 2026-06-28 10:31:30 +08:00
Code Issues Packages Projects Releases Wiki Activity

MAINT: Use setitem syntax instead of update for tracker dict addition.

Browse Source 
Since only value is being changed, use the setitem brackets intsead of
calling updated.
This commit is contained in:
Eddie Hebert
2015-05-04 14:02:47 -04:00
parent 63dbea5da4
commit 16a615f3f0
1 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
zipline/finance/performance/tracker.py
+3 -4
View File
@@ -275,11 +275,10 @@ class PerformanceTracker(object):
'cumulative_risk_metrics': self.cumulative_risk_metrics.to_dict()
}
if emission_type == 'daily':
_dict.update({'daily_perf': self.todays_performance.to_dict()})
_dict['daily_perf'] = self.todays_performance.to_dict()
elif emission_type == 'minute':
_dict.update({
'minute_perf': self.todays_performance.to_dict(self.saved_dt)
})
_dict['minute_perf'] = self.todays_performance.to_dict(
self.saved_dt)
return _dict