more precise doc about fif deletions
@@ -26,7 +26,7 @@ def save_concat_dataset(path, concat_dataset, overwrite=False):
concat_dataset: BaseConcatDataset of BaseDatasets or WindowsDatasets
to save to files
overwrite: bool
- whether to overwrite existing files (will delete old fif files)
+ whether to overwrite existing files (will delete old fif files in specified directory)
"""
assert len(concat_dataset.datasets) > 0, "Expect at least one dataset"
assert (hasattr(concat_dataset.datasets[0], 'raw') + hasattr(
