bug.ex

#This works in iex console:

:zip.create('c:/Users/oliver/AppData/Local/Temp/5f18ffe7-f925-47e7-8583-3f16a1acdf01/bundle.zip',['c:/Users/oliver/AppData/Local/Temp/5f18ffe7-f925-47e7-8583-3f16a1acdf01/2-cutedog.jpg'])

#This does not work from a Task:
    zip_files = Enum.map(files, fn %{"id" => id, "name" => name} ->
                  Path.join(dest_dir, "#{id}-#{name}")
                end)
                |> Enum.map(&String.to_char_list/1)
    zip_target = Path.join(dest_dir, "bundle.zip") |> String.to_char_list
    Logger.debug "Zipping files #{inspect zip_files} to #{inspect zip_target}"
    zip_ret = :zip.create(zip_target, files)
    Logger.debug "Zip return: #{inspect zip_ret}"
    
#This is the output
Zipping files ['c:/Users/oliver/AppData/Local/Temp/94ae7500-4850-49d9-a6b2-555ffd96c150/2-cutedog.jpg'] to 'c:/Users/oliver/AppData/Local/Temp/94ae7500-4850-49d9-a6b2-555ffd96c150/bundle.zip'
[debug] module=Sow.OSPApplicationExportService function=files/2  Zip return: {:error, :einval}