safe_dataframe_fillna

glotaran.utils.io.safe_dataframe_fillna(df: pd.DataFrame, column_name: str, fill_value: Any) → None[source]

Fill NaN values with fill_value if the column exists or do nothing.

Parameters:

  • df (pd.DataFrame) – DataFrame from which specific column values will be replaced

  • column_name (str) – Name of column of df to fill NaNs

  • fill_value (Any) – Value to fill NaNs with