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'