Jython Eval flow example not working as expected

[shrutimantri]

Expected Behavior

On executing the flow, I am expecting the "outputs.out" to have a file containing 2 rows:

555
666

Actual Behaviour

Getting an empty file in outputs.out.

Steps To Reproduce

1. Run the flow example as mentioned on this page
2. Check the outputs.out in the Outputs tab. The file will be empty.

Environment Information

• Kestra Version: 0.13.8
• Plugin version: 0.13.8
• Operating System (OS / Docker / Kubernetes): Docker
• Java Version (If not docker):

Example flow

id: "eval"
type: "io.kestra.plugin.scripts.jython.Eval"
outputs:
  - out
  - map
script: |
  from io.kestra.core.models.executions.metrics import Counter
  import tempfile
  from java.io import File
  
  logger.info('executionId: {}', runContext.render('{{ execution.id }}'))
  runContext.metric(Counter.of('total', 666, 'name', 'bla'))
  
  map = {'test': 'here'}
  tempFile = tempfile.NamedTemporaryFile()
  tempFile.write('555\n666\n')
  
  out = runContext.putTempFile(File(tempFile.name))

[Ben8t]

AttributeError: 'io.kestra.core.runners.DefaultRunContext' object has no attribute 'putTempFile' in <script> at line number 12

@shrutimantri can you update the reproducer please, it doesn't work on my side 🤔

[anna-geller]

Jython will be deprecated, so closing https://github.com/kestra-io/kestra-ee/issues/3424