From 1320e53f8172a7abc54dc8a6753f417edc47430a Mon Sep 17 00:00:00 2001
From: lzh222333 <lzh222333@163.com>
Date: Thu, 3 Jun 2021 03:23:48 +0000
Subject: [PATCH] fix DelayTrainerRM

---
 qlib/model/trainer.py           | 3 ++-
 qlib/workflow/online/manager.py | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/qlib/model/trainer.py b/qlib/model/trainer.py
index ace3031ed..28d854477 100644
--- a/qlib/model/trainer.py
+++ b/qlib/model/trainer.py
@@ -350,7 +350,8 @@ class TrainerRM(Trainer):
             **kwargs,
         )
 
-        tm.wait(query=query)
+        if not self.is_delay():
+            tm.wait(query=query)
 
         recs = []
         for _id in _id_list:
diff --git a/qlib/workflow/online/manager.py b/qlib/workflow/online/manager.py
index dc1186038..d3cc0cbf8 100644
--- a/qlib/workflow/online/manager.py
+++ b/qlib/workflow/online/manager.py
@@ -167,7 +167,7 @@ class OnlineManager(Serializable):
         """
         Get the instance of `Collector <../advanced/task_management.html#Task Collecting>`_ to collect results from every strategy.
         This collector can be a basis as the signals preparation.
-        
+
         Args:
             **kwargs: the params for get_collector.