cannot launch node of type [dodo_detector_ros/detector.py]

douglasrizzo / dodo_detector_ros

Object detection from images/point cloud using ROS

BSD 3-Clause "New" or "Revised" License

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cannot launch node of type [dodo_detector_ros/detector.py] #8

Closed HuberyHu1998 closed 5 years ago

HuberyHu1998 commented 5 years ago

/opt/ros/melodic/lib/python2.7/dist-packages/roslib/packages.py:451: UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting them as being unequal if resource_name in files: ERROR: cannot launch node of type [dodo_detector_ros/detector.py]: can't locate node [detector.py] in package [dodo_detector_ros]

HuberyHu1998 commented 5 years ago

I solve it by chmod 777 detector.py