Building rclrs nodes causes python nodes to break

[JustSomeRandomUsername]

Building rclrs nodes causes python nodes to break

[maspe36]

with ros2_rust installed per instructions

I think this may be your issue actually. The instructions in the readme have you clone the foxy repos

vcs import src < src/ros2_rust/ros2_rust_foxy.repos
. /opt/ros/foxy/setup.sh

You're likely hitting this line. This attribute is not present in foxy, seems to have been added in galactic.

I was able to reproduce with the following

1. Follow the instructions as they are in the README and clone the foxy repos in the ros2_rust workspace.
2. Source'd my system humble installation
3. Source'd the ros2_rust workspace
4. Ran the py_pubsub listener example

sam@orange:~/rust_ws_humble$ ros2 run py_pubsub listener 
Traceback (most recent call last):

...

AttributeError: 'ParameterDescriptor' object has no attribute 'dynamic_typing'
[ros2run]: Process exited with failure 1

So to resolve this, make sure you clone the humble repos

vcs import src < src/ros2_rust/ros2_rust_humble.repos

Clean your workspace build and install folders, rebuild, source, and you should be good.

[Guelakais]

In my setup, which is based on one of my Docker environments, I couldn't replicate your problem either. Would you like to tell us about your environment?

• What is your hardware architecture?
• Which Podman container do you use? Would you link it?
• What were the nodes for that caused the crash?

[JustSomeRandomUsername]

Thanks for looking at this.
Ill be honest, I have not worked on the project I had this project in, for quite a while
and I don't have the container anymore. I would be absolutly fine closing this, It seems to be a Problem only I had, so it might have been my fault.
Sorry for forgetting about is issue.
If you want to look into this deeper I would be happy trying to repoduce my old setup.