def _add_group_by_columns()

in spotify_confidence/analysis/bayesian/bayesian_base.py [0:0]

• 8 lines of code
• 5 McCabe index (conditional complexity)

    def _add_group_by_columns(self, difference_df, groupby, level_name):
        if groupby:
            groupby = groupby[0] if len(groupby) == 1 else groupby
            if isinstance(groupby, str):
                difference_df.insert(0, column=groupby, value=level_name)
            else:
                for col, val in zip(groupby, level_name):
                    difference_df.insert(0, column=col, value=val)