fixed when dates is none

7c6a4314 · Dr.李 · 344ddcd4 · 7c6a4314
Commit 7c6a4314 authored Aug 21, 2017 by Dr.李
Hide whitespace changes
Inline Side-by-side

Showing with 0 additions and 1 deletion

sqlengine.py alphamind/data/engines/sqlengine.py +0 -1

No files found.
--- a/alphamind/data/engines/sqlengine.py
+++ b/alphamind/data/engines/sqlengine.py
@@ -380,7 +380,6 @@ class SqlEngine(object):
                         benchmark: int = None,
                         risk_model: str = 'short') -> Dict[str, pd.DataFrame]:

-        dates = sorted(dates)
        total_data = {}

        factor_data = self.fetch_factor_range(universe, factors, start_date, end_date, dates)