diff options
| -rw-r--r-- | ishtar_common/templatetags/window_field.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ishtar_common/templatetags/window_field.py b/ishtar_common/templatetags/window_field.py index 30cdab95d..fcd7d740e 100644 --- a/ishtar_common/templatetags/window_field.py +++ b/ishtar_common/templatetags/window_field.py @@ -5,6 +5,7 @@ from django.template import loader from django.utils.translation import ugettext as _ from django.utils.safestring import mark_safe +from ishtar_common.models import HistoryModel from ishtar_common.templatetags.link_to_window import link_to_window register = template.Library() @@ -211,6 +212,8 @@ def field_flex_detail_multiple_full(context, caption, items): @register.filter def m2m_listing(item, key): + if isinstance(item, HistoryModel): + return item.m2m_listing(key) if hasattr(item, "m2m_listing_" + key): return getattr(item, "m2m_listing_" + key)() if isinstance(item, dict): |