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Ruby on rails 错误:执行gem时。。。(Gem::Package::FormatError)profile.Gem中缺少包元数据_Ruby On Rails_Ruby_Rubygems - Fatal编程技术网

Ruby on rails 错误:执行gem时。。。(Gem::Package::FormatError)profile.Gem中缺少包元数据

Ruby on rails 错误:执行gem时。。。(Gem::Package::FormatError)profile.Gem中缺少包元数据,ruby-on-rails,ruby,rubygems,Ruby On Rails,Ruby,Rubygems,我首先使用OS X El Capitan 10.11.6,我在安装pods时遇到问题,在该站点中执行以下步骤后能够找到问题。终端将问题解释为ruby v 2.2.2。在我安装它后,我在尝试安装CoCoCoaPods时遇到新问题 $ sudo gem install cocoapods Password: ERROR: While executing gem ... (Gem::Package::FormatError) package metadata is missing in prof

我首先使用OS X El Capitan 10.11.6,我在安装pods时遇到问题,在该站点中执行以下步骤后能够找到问题。终端将问题解释为ruby v 2.2.2。在我安装它后,我在尝试安装CoCoCoaPods时遇到新问题

$ sudo gem install cocoapods

Password:

ERROR:  While executing gem ... (Gem::Package::FormatError)
package metadata is missing in profile.gem

任何帮助都将不胜感激。谢谢

我认为您可能需要卸载,然后重新安装

gem uninstall cocoapods

然后

gem install cocoapods


为什么要使用
sudo
?这通常是不必要的。另一篇stackoverflow帖子提到过这样做吗。

我以前试过。没什么变化
gem install cocoapods
sudo gem install cocoapods