我在 rails 中有以下代码
<% @post.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
SyntasticCheck VIM 插件一直显示这个错误
app/views/posts/new.html.erb[Syntax: line:12 (1)]
1 app/views/posts/new.html.erb|12 warning| possibly useless use of a variable in void context
最佳答案
如果您只想不再看到这些消息:
let g:syntastic_eruby_ruby_quiet_messages =
\ {'regex': 'possibly useless use of a variable in void context'}
关于ruby-on-rails - 我该如何解决这个烦人的 syntastic rails 错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/29635150/