Fix logger pickling error #407
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you-n-g
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qianyun210603
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Mar 23, 2023
Fix logger pickling error
you-n-g
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Aug 16, 2025
* fix a bug in competition metric evaluation * fix a bug * fix a bug in rag loading
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Description
The previous PR #393 did not solve the logger pickling completely. The
QlibLoggerobject cannot be saved either. This PR is trying to fix the problem and make everything work.Motivation and Context
How Has This Been Tested?
pytest qlib/tests/test_all_pipeline.pyunder upper directory ofqlib.Screenshots of Test Results (if appropriate):
Types of changes