2736
2737
d['__context'] = {'group_by': groupby_list[1:]}
2737
2738
if groupby and groupby in fget:
2738
2739
if d[groupby] and fget[groupby]['type'] in ('date', 'datetime'):
2740
2742
d[groupby] = babel.dates.format_date(
2741
2743
groupby_datetime, format=group_by_params.get('display_format', 'MMMM yyyy'), locale=context.get('lang', 'en_US'))
2742
2744
if group_by_params.get('interval') == 'month':