From fa8f1cba06ba511744a0625afdf2cc3ac05302d0 Mon Sep 17 00:00:00 2001 From: you-n-g Date: Fri, 19 Feb 2021 20:41:27 +0800 Subject: [PATCH] Update filter.py --- qlib/data/filter.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/qlib/data/filter.py b/qlib/data/filter.py index 784fad8d7e..d2e5aa901a 100644 --- a/qlib/data/filter.py +++ b/qlib/data/filter.py @@ -354,7 +354,7 @@ def _getFilterSeries(self, instruments, fstart, fend): rule_expression_field_name = list(_features.keys())[0] all_filter_series = _features[rule_expression_field_name] return all_filter_series - + @staticmethod def from_config(config): return ExpressionDFilter(