启动sample_blog时出现Padrino错误

Question

当我尝试启动'padrino sample_blog‘时，我遇到了这个错误。我安装了'multi_json‘和'atomic’的更新版本，但我无法启动博客，也不知道如何解决它，有什么帮助吗？

:sample_blog用户$ padrino启动

警告:Gem：：Specification.reset过程中出现未解析的规范：

  multi_json (~> 1.3)
  atomic (>= 0)

警告:清除未解析的规范。如果这会导致问题，请报告错误。

/usr/local/rvm/gems/ruby-1.9.3-p392/gems/padrino-core-0.9.21/lib/padrino-core/cli/base.rb:1:in‘/usr/local/rvm/gems/ruby-1.9.3-p392/gems/padrino-core-0.9.21/lib/padrino-core/cli/base.rb:1:in’：无法加载这样的文件-- thor (LoadError)

from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/padrino-core-0.9.21/lib/padrino-core/cli/base.rb:1:in `<top (required)>'
from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/padrino-core-0.9.21/bin/padrino:7:in `require'
from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/padrino-core-0.9.21/bin/padrino:7:in `<top (required)>'
from /usr/local/rvm/gems/ruby-1.9.3-p392/bin/padrino:23:in `load'
from /usr/local/rvm/gems/ruby-1.9.3-p392/bin/padrino:23:in `<main>'
from /usr/local/rvm/gems/ruby-1.9.3-p392/bin/ruby_noexec_wrapper:14:in `eval'
from /usr/local/rvm/gems/ruby-1.9.3-p392/bin/ruby_noexec_wrapper:14:in `<main>'

Answer 1

试试这个，看看它是否有帮助：

gem cleanup atomic multi_json