最近得到一个奇怪的控制台警告,我想我会尝试清除它。
当我转到我的rails项目文件夹时,运行Mac Terminal命令:
rails test
我收到以下警告:
/Users/zhang/.rvm/rubies/ruby-2.3.1/lib/ruby/gems/2.3.0/gems/railties-5.1.4/lib/rails/command.rb:18: warning: already initialized constant Rails::Command::HELP_MAPPINGS
/Users/zhang/.rvm/gems/ruby-2.3.1@global/gems/railties-5.1.4/lib/rails/command.rb:18: warning: previous definition of HELP_MAPPINGS was here
我正在使用RVM。
如果我运行rvm gemset list
,我会:
gemsets for ruby-2.3.1 (found in /Users/zhang/.rvm/gems/ruby-2.3.1)
(default)
=> global
如果我运行rvm list
,我会:
rvm rubies
ruby-2.3.0 [ x86_64 ]
=* ruby-2.3.1 [ x86_64 ]
ruby-head [ x86_64 ]
# => - current
# =* - current && default
# * - default
命令ruby --version
输出:
ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-darwin15]
命令rails --version
输出:
Rails 5.1.4
关于如何摆脱警告的任何想法?