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AbangLZU / VoxelNetRos

implement the VoxelNet with ROS, using Kitti data to test
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ImportError: No module named 'error' #5

Closed Zzj-pcl closed 5 years ago

Zzj-pcl commented 5 years ago

Traceback (most recent call last): File "voxelnet_ros.py", line 3, in import rospy File "/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/init.py", line 47, in from std_msgs.msg import Header File "/opt/ros/kinetic/lib/python2.7/dist-packages/std_msgs/msg/init.py", line 1, in from ._Bool import File "/opt/ros/kinetic/lib/python2.7/dist-packages/std_msgs/msg/_Bool.py", line 5, in import genpy File "/opt/ros/kinetic/lib/python2.7/dist-packages/genpy/init.py", line 34, in from . message import Message, SerializationError, DeserializationError, MessageException, struct_I File "/opt/ros/kinetic/lib/python2.7/dist-packages/genpy/message.py", line 44, in import yaml File "/usr/lib/python2.7/dist-packages/yaml/init.py", line 2, in from error import ImportError: No module named 'error'