我在 rails 4.2.0(非测试版)中使用命令时出错
rails g
错误:
Could not find activesupport-4.2.0 in any of the sources
Run `bundle install` to install missing gems.
但是运行 bundle install 我确实安装了 activesupport-4.2.0 ...
Using thread_safe 0.3.4
Using tzinfo 1.2.2
Using activesupport 4.2.0
.....
这个命令
bundle exec show activesupport
错误
bundler: command not found: show
Install missing gem executables with `bundle install`
这个命令
bundle show activesupport
输出
/home/todd/.rvm/gems/ruby-2.1.4@blog/gems/activesupport-4.2.0
跑步
bundle exec rails g
给了我与运行“rails g”相同的错误
跑了
echo $PATH | grep rvm
输出
/home/todd/.rvm/gems/ruby2.1.4@blog/bin:/home/todd/.rvm/gems/ruby2.1.4@global/bin:/home/todd/.rvm/rubies/ruby-2.1.4/bin:/home/todd/.rvm/bin:/home/todd/bin:/usr/local/bin/exercism:/usr/local/heroku/bin:/home/todd/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games