kp_2d of penn_action have already been converted to 'common', but it still is used with 'pennaction' in dataset_2d.py?

[donghaoye]

First, kp_2d have been converted to 'common': https://github.com/mkocabas/VIBE/blob/master/lib/data_utils/penn_action_utils.py#L80

Second, it still is used with 'pennaction'? https://github.com/mkocabas/VIBE/blob/master/lib/dataset/dataset_2d.py#L70

[gsygsy96]

Yes, this seems is a bug indeed.