关于rosdep update

 

1. 问题：

reading in sources list data from /etc/ros/rosdep/sources.list.d
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml]:
(https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml)
Hit https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml
ERROR: error loading sources list:
The read operation timed out

解答：

我也出现此问题，然后我执行了以下就可以了：
sudo apt-get update
sudo apt-get install python-rosdep

 

('The read operation timed out',)

网络不好，开热点

 

 

2. “rosdep”尚未安装

您可以使用以下命令安装：

sudo apt install python-rosdep