If arlpy is imported by a script run using %run in Jupyter, then the _sys.argv[0] doesn't seem to contain ipykernel_launcher anymore, but contains the name of the script being run.
Looking for ZMQInteractiveShell in get_ipython().__class__.__name__ seems to be a much more reliable way to figure out if we're inside a Jupyter session
If arlpy is imported by a script run using
%runin Jupyter, then the_sys.argv[0]doesn't seem to containipykernel_launcheranymore, but contains the name of the script being run.Looking for
ZMQInteractiveShellinget_ipython().__class__.__name__seems to be a much more reliable way to figure out if we're inside aJupytersession