/api/tours/generate: TypeError: sequence item 0: expected str instance, bool found

[galaxyproject-sentryintegration]

Sentry Issue: GALAXY-MAIN-4KSCZZZ0015KZ

TypeError: sequence item 0: expected str instance, bool found
(21 additional frame(s) were not displayed)
...
  File "galaxy/webapps/galaxy/fast_app.py", line 135, in __call__
    await self.app(scope, receive, send_with_header)
  File "galaxy/webapps/galaxy/api/tours.py", line 42, in generate_tour
    return self.manager.generate_tour(tool_id, tool_version, trans, performs_upload=performs_upload)
  File "galaxy/managers/tours.py", line 50, in generate_tour
    tour_generator = TourGenerator(trans, tool_id, tool_version, performs_upload=performs_upload)
  File "galaxy/managers/tours.py", line 64, in __init__
    self._generate_tour(performs_upload=performs_upload)
  File "galaxy/managers/tours.py", line 250, in _generate_tour
    case_params = ", ".join(self._test.inputs[tour_id])