AttributeError: 'OSC2ScenarioConfiguration' object has no attribute 'route' 'OSC2ScenarioConfiguration' object has no attribute 'route' No more scenarios .... Exiting

[qitong-wei]

Describe our question or idea
Hi everyone, i follow this guide https://github.com/carla-simulator/scenario_runner/blob/master/Docs/README_OpenSCENARIO_2.0.md to run the demo, but the terminal show "AttributeError: 'OSC2ScenarioConfiguration' object has no attribute 'route' 'OSC2ScenarioConfiguration' object has no attribute 'route' No more scenarios .... Exiting", please give me some advise, thanks.

Screenshots

Desktop (please complete the following information):

• OS: [e.g. Ubuntu 20.04]
• CARLA Version [e.g. CARLA 0.9.15]
• Python version [e.g. 3.8.10]
• Version [e.g. 0.9.15]

[gbenner]

Ran into same issue. Noticed OSC2ScenarioConfiguration did not chain up the init with super. Declaring __init__ in the child discards supers __init__ where the route variable is declared.

Calling super().__init__() adds those variables to the child class.

This seems to fix it.

# osc2_scenario_configuration.py
class OSC2ScenarioConfiguration(ScenarioConfiguration):
    def __init__(self, filename, client):
        super().__init__()```