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  1. Beam
  2. BEAM-6984 Python 3.7 Support
  3. BEAM-6988

TypeHints Py3 Error: test_non_function (apache_beam.typehints.typed_pipeline_test.MainInputTest) Fails on Python 3.7+

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    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: Not applicable
    • Component/s: sdk-py-core
    • Labels:
      None

      Description

      Traceback (most recent call last):
       File "/home/jenkins/jenkins-slave/workspace/beam_PreCommit_Python_Commit/src/sdks/python/test-suites/tox/py37/build/srcs/sdks/python/apache_beam/typehints/typed_pipeline_test.py", line 53, in test_non_function
       result = ['xa', 'bbx', 'xcx'] | beam.Map(str.strip, 'x')
       File "/home/jenkins/jenkins-slave/workspace/beam_PreCommit_Python_Commit/src/sdks/python/test-suites/tox/py37/build/srcs/sdks/python/apache_beam/transforms/ptransform.py", line 510, in _ror_
       result = p.apply(self, pvalueish, label)
       File "/home/jenkins/jenkins-slave/workspace/beam_PreCommit_Python_Commit/src/sdks/python/test-suites/tox/py37/build/srcs/sdks/python/apache_beam/pipeline.py", line 514, in apply
       transform.type_check_inputs(pvalueish)
       File "/home/jenkins/jenkins-slave/workspace/beam_PreCommit_Python_Commit/src/sdks/python/test-suites/tox/py37/build/srcs/sdks/python/apache_beam/transforms/ptransform.py", line 753, in type_check_inputs
       hints = getcallargs_forhints(argspec_fn, *type_hints[0], **type_hints[1])
       File "/home/jenkins/jenkins-slave/workspace/beam_PreCommit_Python_Commit/src/sdks/python/test-suites/tox/py37/build/srcs/sdks/python/apache_beam/typehints/decorators.py", line 283, in getcallargs_forhints
       raise TypeCheckError(e)
       apache_beam.typehints.decorators.TypeCheckError: strip() missing 1 required positional argument: 'chars'

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            • Assignee:
              nikenano niklas Hansson
              Reporter:
              RobbeSneyders Robbe
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