support nuplan scene with only ego vehicle

NVlabs / trajdata

A unified interface to many trajectory forecasting datasets.

Apache License 2.0

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support nuplan scene with only ego vehicle #27

Closed Ariostgx closed 10 months ago

Ariostgx commented 10 months ago

there is a bug in line 326 of trajdata/dataset_specific/nuplan/nuplan_dataset.py, causing failure of processing frame with only the ego vehicle available.