navigate.tools.dataframe_compat.append_dataframe_rows

navigate.tools.dataframe_compat.append_dataframe_rows(left_df: DataFrame, right_df: DataFrame, ignore_index: bool = True) → DataFrame

Append rows while keeping a deterministic, pandas-2-safe column layout.

Parameters:

• left_df (pd.DataFrame) – Existing dataframe.

• right_df (pd.DataFrame) – New rows to append.

• ignore_index (bool, optional) – Reset index after concatenation. Defaults to True.

Returns:

Concatenated dataframe with aligned columns.

Return type:

pd.DataFrame