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fix data provider init bug

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This commit is contained in:
Young
2020-11-02 09:42:07 +00:00
parent 371da2a74c
commit 8a0135d79a
6 changed files with 11 additions and 18 deletions
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15
qlib/data/data.py
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@@ -1035,10 +1035,7 @@ def register_all_wrappers():
_calendar_provider = init_instance_by_config(C.calendar_provider, module)
if getattr(C, "calendar_cache", None) is not None:
_calendar_cache_config = {}
_calendar_cache_config.update(C.calendar_cache)
_calendar_cache_config["kwargs"].update(provider=_calendar_provider)
_calendar_provider = init_instance_by_config(_calendar_cache_config, module)
_calendar_provider = init_instance_by_config(C.calendar_cache, module, provide=_calendar_provider)
register_wrapper(Cal, _calendar_provider, "qlib.data")
logger.debug(f"registering Cal {C.calendar_provider}-{C.calenar_cache}")
@@ -1054,19 +1051,13 @@ def register_all_wrappers():
# This provider is unnecessary in client provider
_eprovider = init_instance_by_config(C.expression_provider, module)
if getattr(C, "expression_cache", None) is not None:
_expression_cache_config = {}
_expression_cache_config.update(C.expression_cache)
_expression_cache_config["kwargs"].update(provider=_eprovider)
_eprovider = init_instance_by_config(C.expression_cache, module)
_eprovider = init_instance_by_config(C.expression_cache, module, provider=_eprovider)
register_wrapper(ExpressionD, _eprovider, "qlib.data")
logger.debug(f"registering ExpressioneD {C.expression_provider}-{C.expression_cache}")
_dprovider = init_instance_by_config(C.dataset_provider, module)
if getattr(C, "dataset_cache", None) is not None:
_dataset_cache_config = {}
_dataset_cache_config.update(C.dataset_cache)
_dataset_cache_config["kwargs"].update(provider=_dprovider)
_dprovider = init_instance_by_config(_dataset_cache_config, module)
_dprovider = init_instance_by_config(C.dataset_cache, module, provider=_dprovider)
register_wrapper(DatasetD, _dprovider, "qlib.data")
logger.debug(f"registering DataseteD {C.dataset_provider}-{C.dataset_cache}")