I am seeing this failure in the precommit of a PR <https://github.com/apache/beam/pull/13011> where I am trying to update the Dataflow container reference.
I would have filed a JIRA issue as well, but I can't seem to load the website right now. Is this test known to be flakey or something? Has it regressed? I don't suspect this interactive runner test is using the new container referenced in the PR, sio I didn't think this PR would affect this test. Though I could be wrong. I will rerun for now. Please let me know if you have any suggestions Details --- https://ci-beam.apache.org/job/beam_PreCommit_Python_Phrase/2241/testReport/junit/apache_beam.runners.interactive.display.pcoll_visualization_test/PCollectionVisualizationTest/test_dynamic_plotting_return_handle/ Error Message AssertionError: None is not an instance of <class 'timeloop.app.Timeloop'> Stacktrace self = <apache_beam.runners.interactive.display.pcoll_visualization_test.PCollectionVisualizationTest testMethod=test_dynamic_plotting_return_handle> def test_dynamic_plotting_return_handle(self): h = pv.visualize( self._stream, dynamic_plotting_interval=1, display_facets=True) > self.assertIsInstance(h, timeloop.Timeloop) E AssertionError: None is not an instance of <class 'timeloop.app.Timeloop'> apache_beam/runners/interactive/display/pcoll_visualization_test.py:93: AssertionError Standard Output <IPython.core.display.HTML object> <IPython.core.display.HTML object> 0 0 0 1 1 2 2 3 3 4 4
