def tips(request):
    """
    Adds a list of tips for the current request
    """
    if not request.user.is_authenticated:
        return {}

    # import pdb; pdb.set_trace()
    try:
        tips = Tip.objects.filter(run_start__lte=datetime.datetime.now())
        tips = tips.filter(
            Q(run_end__isnull=True) | Q(run_end__gte=datetime.datetime.now())
        )
        tips = tips.filter(
            Q(view="") | Q(view=request.resolver_match.url_name)
        ).exclude(seen_by=request.user)
        if len(tips) > 0:
            tips[0].seen_by.add(request.user)

            return {"tip": tips[0]}
    except:
        pass  # Don't show a TotD if anything went wrong
    return {}

    Adds a list of tips for the current request
    
totd/context_processors.py