# File lib_ctrl/rucy/params.rb, line 778 def virtual_host=(new_host) case (new_host) when NilClass @attrs['virtual_host'] = nil when String if (new_host.strip.empty?) then @attrs['virtual_host'] = nil else @attrs['virtual_host'] = new_host end else raise "not a string for virtual_host: #{new_host.inspect}" end end