Ruby错误（套接字）

Question

我正在尝试安装一个名为shopify_theme的ruby gem，它可以让您使用其api密钥将编辑内容本地推送到shopify服务器的主文件夹。

尝试通过命令行将主题下载到我的hardrive时，出现以下错误：

/Users/mdunbavan/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/net/http.rb:762:in `initialize': getaddrinfo: nodename nor servname provided, or not known (SocketError)
from /Users/mdunbavan/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/net/http.rb:762:in `open'
from /Users/mdunbavan/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/net/http.rb:762:in `block in connect'
from /Users/mdunbavan/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/timeout.rb:54:in `timeout'
from /Users/mdunbavan/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/timeout.rb:99:in `timeout'
from /Users/mdunbavan/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/net/http.rb:762:in `connect'
from /Users/mdunbavan/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/net/http.rb:755:in `do_start'
from /Users/mdunbavan/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/net/http.rb:744:in `start'
from /Users/mdunbavan/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/net/http.rb:1284:in `request'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/gems/httparty-0.9.0/lib/httparty/request.rb:81:in `perform'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/gems/httparty-0.9.0/lib/httparty.rb:438:in `perform_request'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/gems/httparty-0.9.0/lib/httparty.rb:385:in `get'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/gems/shopify_theme-0.0.7/lib/shopify_theme.rb:10:in `asset_list'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/gems/shopify_theme-0.0.7/lib/shopify_theme/cli.rb:30:in `download'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/task.rb:27:in `run'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/invocation.rb:120:in `invoke_task'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor.rb:275:in `dispatch'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/base.rb:425:in `start'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/gems/shopify_theme-0.0.7/bin/theme:24:in `<top (required)>'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/bin/theme:19:in `load'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/bin/theme:19:in `<main>'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/bin/ruby_noexec_wrapper:14:in `eval'
from /Users/mdunbavan/.rvm/gems/ruby-1.9.3-p286/bin/ruby_noexec_wrapper:14:in `<main>'

有没有任何红宝石专家会碰巧知道这个错误是什么以及我将如何以其他方式解决呢？

干杯，马克