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1 | initial version |
I suspect you don't have the diagnostic_aggregator package installed.
If you've using ROS Groovy on Ubuntu, you can install it by running:
sudo apt-get install ros-groovy-diagnostic-aggregator
2 | No.2 Revision |
I suspect you don't have the diagnostic_aggregator package installed.
If you've using ROS Groovy on Ubuntu, you can install it by running:
sudo apt-get install ros-groovy-diagnostic-aggregator
EDIT
This is a bug in the diagnostics package; I've filed it here: https://github.com/ros/diagnostics/issues/24
Until it's fixed, you should be able to complete the tutorial by checking the diagnostics package out from source and adding it to your catkin workspace.