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fix data_loader dict type bug

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Young
2020-11-10 01:45:34 +00:00
parent b1c6b216fe
commit 21a24f9893
2 changed files with 15 additions and 11 deletions
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8
qlib/data/dataset/handler.py
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@@ -62,9 +62,11 @@ class DataHandler(Serializable):
# Setup data loader
assert data_loader is not None # to make start_time end_time could have None default value
self.data_loader = init_instance_by_config(data_loader,
None if 'module_path' in data_loader else data_loader_module,
accept_types=DataLoader)
self.data_loader = init_instance_by_config(
data_loader,
None if (isinstance(data_loader, dict) and 'module_path' in data_loader) else data_loader_module,
accept_types=DataLoader)
self.instruments = instruments
self.start_time = start_time