From 01bdf6c1b11cb3bbeb6deef1de4d7c4a88fea1d6 Mon Sep 17 00:00:00 2001
From: Ckend <83493903@qq.com>
Date: Wed, 10 Nov 2021 22:32:58 +0800
Subject: [PATCH] bugfix: Fix the problem that caused highfreq's yaml to be
 unusable (#678)

---
 examples/highfreq/workflow_config_High_Freq_Tree_Alpha158.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/highfreq/workflow_config_High_Freq_Tree_Alpha158.yaml b/examples/highfreq/workflow_config_High_Freq_Tree_Alpha158.yaml
index 93d9dde56..45c59c670 100644
--- a/examples/highfreq/workflow_config_High_Freq_Tree_Alpha158.yaml
+++ b/examples/highfreq/workflow_config_High_Freq_Tree_Alpha158.yaml
@@ -59,7 +59,7 @@ task:
     record: 
         - class: "SignalRecord"
           module_path: "qlib.workflow.record_temp"
-          kwargs: 
+          kwargs: {}
         - class: "HFSignalRecord"
           module_path: "qlib.workflow.record_temp"
           kwargs: {}
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