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`FutureWarning: Passing a set as an indexer is deprecated and will raise in a future version. Use a list instead.`
``` scripts/data_collector/index.py:228: FutureWarning: The frame.append method is deprecated and will be removed from pandas in a future version. Use pandas.concat instead. new_df = new_df.append(_tmp_df, sort=False) ```
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Thanks. It looks great! |
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Thanks. It looks great! |
qianyun210603
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Mar 23, 2023
* Fixed pandas FutureWarning `FutureWarning: Passing a set as an indexer is deprecated and will raise in a future version. Use a list instead.` * fixed another pandas FutureWarning ``` scripts/data_collector/index.py:228: FutureWarning: The frame.append method is deprecated and will be removed from pandas in a future version. Use pandas.concat instead. new_df = new_df.append(_tmp_df, sort=False) ``` * fixed more pandas futurewarnings
you-n-g
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Aug 16, 2025
* fix bug * fix ci
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Description
Fixing pandas FutureWarnings:
https://pandas.pydata.org/docs/whatsnew/v1.4.0.html#deprecated-dataframe-append-and-series-append
pandas-dev/pandas#42825
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