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joint_state_publisher doesn't work #54

Closed JaehyunShim closed 4 years ago

JaehyunShim commented 4 years ago

Hi,

Error code below shows up when testing $ ros2 run joint_state_publisher joint_state_publisher

# error code
[joint_state_publisher-1]   File "/opt/ros/dashing/lib/python3.6/site-packages/joint_state_publisher/joint_state_publisher.py", line 174, in parse_dependent_joints
[joint_state_publisher-1]     dependent_joints = self.get_parameters_by_prefix('dependent_joints')
[joint_state_publisher-1] AttributeError: 'JointStatePublisher' object has no attribute 'get_parameters_by_prefix'

I also tried it with urdf as arguments or with adding some parameters but it still didn't work.

Thank you in advance, Ryan

clalancette commented 4 years ago

I just fixed this and released it yesterday: #50 . It will be in the next Dashing sync.