fixed: Starting with pandas version 3.0 all arguments of to_hdf except for the argument 'path_or_buf' will be keyword-only

This commit is contained in:
2025-06-24 18:57:43 +02:00
parent e83749ba9a
commit bc29208e45

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@ -59,7 +59,7 @@ def backup(df, fn, key):
Path(BAKDIR).mkdir(parents=True, exist_ok=True) Path(BAKDIR).mkdir(parents=True, exist_ok=True)
bfn = backup_filename(fn) bfn = backup_filename(fn)
print(f"<<< backup dataframe to {bfn}") print(f"<<< backup dataframe to {bfn}")
df.to_hdf(bfn, key) df.to_hdf(bfn, key=key)
def backup_filename(fn): def backup_filename(fn):
p = Path(fn) p = Path(fn)