build/lib/happenings/signals.py
def update_time(sender, **kwargs):
    """
    When a Comment is added, updates the Update to set "last_updated" time
    """
    comment = kwargs['instance']
    if comment.content_type.app_label == "happenings" and comment.content_type.name == "Update":
        from .models import Update
        item = Update.objects.get(id=comment.object_pk)
        item.save()
def update_time(sender, **kwargs):
    """
    When a Comment is added, updates the Update to set "last_updated" time
    """
    comment = kwargs['instance']
    if comment.content_type.app_label == "happenings" and comment.content_type.name == "Update":
        from .models import Update
        item = Update.objects.get(id=comment.object_pk)
        item.save()
When a Comment is added, updates the Update to set "last_updated" time