Method: ActiveStorage::Service::DiskService#compose

Defined in:
activestorage/lib/active_storage/service/disk_service.rb

#compose(source_keys, destination_key) ⇒ Object 



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# File 'activestorage/lib/active_storage/service/disk_service.rb', line 105

def compose(source_keys, destination_key, **)
  File.open(make_path_for(destination_key), "w") do |destination_file|
    source_keys.each do |source_key|
      File.open(path_for(source_key), "rb") do |source_file|
        IO.copy_stream(source_file, destination_file)
      end
    end
  end
end