diff options
| -rw-r--r-- | ishtar_common/templatetags/window_field.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ishtar_common/templatetags/window_field.py b/ishtar_common/templatetags/window_field.py index 0e6b4e0d6..47256aea2 100644 --- a/ishtar_common/templatetags/window_field.py +++ b/ishtar_common/templatetags/window_field.py @@ -98,14 +98,15 @@ def field_multiple(caption, data, li=False, size=None): @register.simple_tag def field_multiple_obj(caption, item, attr, li=False, size=None): - data = getattr(item, attr) + data = getattr(item, attr) if hasattr(item, attr) else "" if not hasattr(item, '_step') or attr not in item.history_m2m \ or not item.history_m2m[attr]: t = loader.get_template('ishtar/blocks/window_field_flex_multiple.html') return t.render( {'caption': caption, 'data': data, 'li': li, "size": size} ) - rel_model = data.model + field = getattr(item.instance.__class__, attr) + rel_model = field.rel.model data = rel_model.history_decompress(item.history_m2m[attr]) t = loader.get_template( 'ishtar/blocks/window_field_flex_historized_multiple.html') |