SettingWithCopyWarning when conditional sampling

[npatki]

When conditional sampling, I continue to get a SettingWithCopyWarning from pandas. It seems to be coming from this line:

SDV/sdv/single_table/base.py

Line 548 in 280317e

sampled[column] = value

Replication

from sdv.datasets.demo import download_demo
from sdv.single_table import GaussianCopulaSynthesizer

data, metadata = download_demo(
    modality='single_table',
    dataset_name='fake_hotel_guests'
)

synthesizer = GaussianCopulaSynthesizer(metadata, enforce_min_max_values=False)
synthesizer.fit(data)

my_condition = Condition(
    num_rows=250,
    column_values={ 'amenities_fee': 100.00 }
)

synthesizer.sample_from_conditions(conditions=[my_condition],
                                   max_tries_per_batch=1,
                                   batch_size=10)

/usr/local/lib/python3.10/dist-packages/sdv/single_table/base.py:548: SettingWithCopyWarning: 
A value is trying to be set on a copy of a slice from a DataFrame.
Try using .loc[row_indexer,col_indexer] = value instead

See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy
  sampled[column] = value