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xqms / rosmon

ROS node launcher & monitoring daemon
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Error when running rosmon inside launch file #165

Closed igricart closed 2 years ago

igricart commented 2 years ago

I have this error when running the system after building from source

Traceback (most recent call last):
  File "/home/imr/Documents/ws/tmp/test/ps_ws/devel/lib/rosmon/rosmon", line 15, in <module>
    exec(compile(fh.read(), python_script, 'exec'), context)
  File "/home/imr/Documents/ws/tmp/test/ps_ws/src/third_party/rosmon/rosmon/src/rosmon", line 2
    exec rosrun rosmon_core rosmon "$@"

when my launch file contains

<node pkg="rosmon" type="rosmon" output="screen" name="mon_bag" args="--flush-log --no-start --disable-diagnostics --disable-ui --name=mon_bag --log=/tmp/rosmon/mon_bag.log $(find belt_loader_bringup)/launch/recorder.launch/>

This same code works if I use rosmon installed via sudo apt install ros-noetic-rosmon

xqms commented 2 years ago

Thanks for the report! That's definitely a bug with the installation of the rosmon wrapper script. I fixed it in #166, which will be merged as soon as the CI is finished.

As a workaround, you can also use pkg="rosmon_core" type="rosmon" which avoids the wrapper script and runs the rosmon node directly.

xqms commented 2 years ago

166 is merged, so I'll close this. Feel free to reopen if the issue is still present.