Traceback (most recent call last):


 "create_data.py", line 303, in <module>

fire.Fire()


 "/home/cicv/anaconda3/envs/pointpillars/lib/python3.7/site-packages/fire/core.py", line 127, in Fire

component_trace = _Fire(component, args, context, name)


 "/home/cicv/anaconda3/envs/pointpillars/lib/python3.7/site-packages/fire/core.py", line 366, in _Fire

component, remaining_args)


 "/home/cicv/anaconda3/envs/pointpillars/lib/python3.7/site-packages/fire/core.py", line 542, in _CallCallable

result = fn(*varargs, **kwargs)


 "create_data.py", line 83, in create_kitti_info_file

_calculate_num_points_in_gt(data_path, kitti_infos_train, relative_path)


 "create_data.py", line 41, in _calculate_num_points_in_gt

info["img_shape"])


 "/home/cicv/PointPillars/second.pytorch/second/core/box_np_ops.py", line 648, in remove_outside_points

indices = points_in_convex_polygon_3d_jit(points[:, :3], frustum_surfaces)
TypeError: 'NoneType' object is not subscriptable

Traceback (most recent call last):


 "/opt/miniconda/envs/opsdroid/lib/python3.6/asyncio/base_events.py", line 512, in __del__

self.close()


 "/opt/miniconda/envs/opsdroid/lib/python3.6/asyncio/unix_events.py", line 65, in close

self.remove_signal_handler(sig)


 "/opt/miniconda/envs/opsdroid/lib/python3.6/asyncio/unix_events.py", line 146, in remove_signal_handler

signal.signal(sig, handler)


 "/opt/miniconda/envs/opsdroid/lib/python3.6/signal.py", line 47, in signal

handler = _signal.signal(_enum_to_int(signalnum), _enum_to_int(handler))
TypeError: signal handler must be signal.SIG_IGN, signal.SIG_DFL, or a callable object
