While following the ROS2 humble tutorial, I faced the same challege. I tried running the sudo rosdep init followed by rosdep update severally for days but there was not success.

This work-around helped. I downloaded the base.yaml,osx-homebrew.yaml, python.yaml and ruby.yaml files directly from github. And copied them directly to the /etc/ros/rosdep/sources.list.d/ directory.

In the /etc/ros/rosdep/sources.list.d/20-default.list file, I changed the github links to this:

yaml file:///etc/ros/rosdep/sources.list.d/***.yaml

(replace *** with the names of each of the .yaml filenames)

finally, I ran the rosdep update command and it worked.

While following the ROS2 humble tutorial, I faced the same challege. I tried running the sudo rosdep init followed by rosdep update severally for days but there was no success.

This work-around helped. I downloaded the base.yaml,osx-homebrew.yaml, python.yaml and ruby.yaml files directly from github. And copied them directly to the /etc/ros/rosdep/sources.list.d/ directory.

In the /etc/ros/rosdep/sources.list.d/20-default.list file, I changed the github links to this:

yaml file:///etc/ros/rosdep/sources.list.d/***.yaml

(replace *** with the names of each of the .yaml filenames)

finally, I ran the rosdep update command and it worked.

While following the ROS2 humble tutorial, I faced the same challege. I tried running the sudo rosdep init followed by rosdep update severally for days but there was not success.

This work-around helped. I downloaded the base.yaml,osx-homebrew.yaml, python.yaml and ruby.yaml files directly from github. And copied them directly to the /etc/ros/rosdep/sources.list.d/ directory.

In the /etc/ros/rosdep/sources.list.d/20-default.list file, I changed the github links to this:

yaml file:///etc/ros/rosdep/sources.list.d/***.yaml

(replace *** with the names of each of the .yaml filenames)

finally, I ran the rosdep update command and it worked.

While following the ROS2 humble tutorial, I faced the same challege. I tried running the sudo rosdep init followed by rosdep update severally for days but there was not success.

This work-around helped. I downloaded the base.yaml,osx-homebrew.yaml, python.yaml and ruby.yaml files directly from github. And copied them directly to the /etc/ros/rosdep/sources.list.d/ directory.

In the /etc/ros/rosdep/sources.list.d/20-default.list file, I changed the github links to this:

yaml file:///etc/ros/rosdep/sources.list.d/***.yaml

(replace *** with the names of each of the .yaml filenames)

finally, I ran the rosdep update command and it worked.