From caaf5c8dae9adaaf628bff68fdef1821d586398b Mon Sep 17 00:00:00 2001 From: Jeremy Stretch Date: Thu, 28 Apr 2016 15:18:30 -0400 Subject: [PATCH] Improved next/previous rack selection --- netbox/dcim/views.py | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/netbox/dcim/views.py b/netbox/dcim/views.py index 3bfc212e4..9f36baac5 100644 --- a/netbox/dcim/views.py +++ b/netbox/dcim/views.py @@ -232,14 +232,8 @@ def rack(request, pk): rack = get_object_or_404(Rack, pk=pk) nonracked_devices = Device.objects.filter(rack=rack, position__isnull=True) - try: - next_rack = Rack.objects.filter(site=rack.site, name__gt=rack.name).order_by('name')[0] - except IndexError: - next_rack = None - try: - prev_rack = Rack.objects.filter(site=rack.site, name__lt=rack.name).order_by('-name')[0] - except IndexError: - prev_rack = None + next_rack = Rack.objects.filter(site=rack.site, name__gt=rack.name).order_by('name').first() + prev_rack = Rack.objects.filter(site=rack.site, name__lt=rack.name).order_by('-name').first() return render(request, 'dcim/rack.html', { 'rack': rack,