“无法处理源”错误

“无法处理源”错误

我在 Ubuntu 16.04 中安装 ros,一切顺利,直到出现以下命令

rosdep 更新

我得到的错误如下

从 /etc/ros/rosdep/sources.list.d 读取源列表数据

错误:无法处理源[https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml]:(https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml

错误:无法处理源[https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml]:(https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml

错误:无法处理源[https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/python.yaml]:(https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/python.yaml

错误:无法处理源[https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/ruby.yaml]:(https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/ruby.yaml

错误:无法处理源[https://raw.githubusercontent.com/ros/rosdistro/master/releases/fuerte.yaml]:无法下载 gbpdistro 的目标平台数据:

错误 [Errno -3] 名称解析暂时失败> 查询 rosdistro 索引 https://raw.githubusercontent.com/ros/rosdistro/master/index.yaml

错误:加载源列表时出错:(https://raw.githubusercontent.com/ros/rosdistro/master/index.yaml)>

我正在安装使用. 问题发生在 1.5 中的命令 2 处;

我编辑了/etc/环境包含导出声明的文件,并且此类代理声明没有问题。

是否需要将出口代理声明放置在任何地方?

如何修复此问题并正确更新?

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