I'm sometimes getting NoMethodError at /self-updating-screenshots undefined method `name' for nil:NilClass Ruby title-for: in handle, line 12 Web GET interbla

I'm sometimes getting NoMethodError at /self-updating-screenshots undefined method `name' for nil:NilClass Ruby title-for: in handle, line 12 Web GET interblah.net/self-updating-screenshots followed by a very detailed traceback when I try to access the page