Method: ErdMap::ErdMapController#update

Defined in:
app/controllers/erd_map/erd_map_controller.rb

#update ⇒ Object 



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# File 'app/controllers/erd_map/erd_map_controller.rb', line 16

def update
  File.delete(ErdMap::MAP_FILE) if File.exist?(ErdMap::MAP_FILE)
  pid = spawn("rails erd_map")
  Process.detach(pid)
  redirect_to erd_map.root_path, status: :see_other
end