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datalad / datalad-neuroimaging

DataLad extension for neuroimaging research
http://datalad.org
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Pandas FutureWarning: frame.append deprecated, use pandas.concat instead #102

Closed mslw closed 1 year ago

mslw commented 2 years ago

This message is from the test run with Pandas 1.4.0 on Python 3.9: FutureWarning: The frame.append method is deprecated and will be removed from pandas in a future version. Use pandas.concat instead.

This has been deprecated in Pandas 1.4.0 less than a month ago, so there's no urgency.

FWIW, git grep shows 49 occurrences of "append" and it looks like few of them are dataframe operations.

jsheunis commented 2 years ago

Created an issue in pybids here: https://github.com/bids-standard/pybids/issues/830

mslw commented 1 year ago

Pybids issue is long resolved, and when running tests on a fresh install with Python 3.9, pandas-1.5.3, and pybids-0.15.5 this particular warning is gone.