ruby-on-rails - 错误 : yard not installed

Question

我对 redmine 插件迁移有疑问。迁移时:

   exec rake redmine:plugins:migrate RAILS_ENV=production

我收到错误:

/var/lib/gems/2.3.0/gems/htmlentities-4.3.1/lib/htmlentities/mappings/expanded.rb:465: warning: key "inodot" is duplicated and overwritten on line 466
yard not installed (gem install yard)
Migrating ...
...

最有趣的是，

sudo gem install yard

给

...
Successfully installed yard-0.9.5
Done installing documentation for yard after 0 seconds
1 gem installed

但在那之后

$ bundle show yard
Could not find gem 'yard'.
Did you mean yard?

那么我应该如何安装院子呢？

我已经在 Ubuntu 16.04 上安装了 Redmine V3.3.1，带有 apache2 和乘客，Ruby V2.3

Answer 1

sudo gem install yard将 gem 安装到 1) 全局和 2) 根用户 gem 范围。它与您的本地用户范围的 redmine 应用程序无关。

你跑了吗bundle install在 redmine 目录中有吗？如果没有，请运行它，它将解决所有问题。

如果是，这应该是 redmine 问题，打开它是 Gemfile与您选择的编辑器一起放置gem 'yard' .

如果以上都没有帮助，那可能也是您本地捆绑配置的问题，默认情况下会阻止安装某些环境。检查并(应该是安全的)删除文件 .bundle/config在红线根目录中。