"used for facetting")
base = pd.concat([x for i, x in enumerate(values) if has_all[i]],
axis=0)
base.drop_duplicates(inplace=True)
if not drop:
base = unique_combs(base)
After Change
"used for facetting")
base = pd.concat([x for i, x in enumerate(values) if has_all[i]],
axis=0)
base = base.drop_duplicates()
if not drop:
base = unique_combs(base)