handeye dashboard blank

[portgasray]

see the pic following:

with ctrl+c, it will happen:

[RoboticsYY]

Please make sure you have sourced the setup.bash in the install directory of colcon workspace.

[RoboticsYY]

Please check if you have these files

handeye_calibration.py 
__init__.py 
main.py
plugin.py
__pycache__

under install/handeye_dashboard/lib/python3.6/site-packages/handeye_dashboard.

If they are not there, we solved this by upgrading to the newest release of ROS2 dashing. Maybe there are some legacy python package on the local disk that brought this.

[portgasray]

I think so, maybe cause by some python package, let me try that after 2 hours.

[portgasray]

Hi, @RoboticsYY, under my install/handeye_dashboard/lib/python3.6/site-packages only has

pycache
handeye-dashboard.egg-link
site.py

sorry, according to your method, after reinstalling the ros2 dashing, nothing changed above.

[portgasray]

okay, I found the aforementioned files under src/ros2_grasp_library/grasp_utils/handeye_dashboard/build/lib/handeye_dashboard.

[portgasray]

I run it again this morning, it works suddenly! It should be god bless me! haha