RuntimeError: redirection forbidden

[hbprotoss]

给script加了环境变量，走goagent
http_proxy=http://127.0.0.1:9005 https_proxy=http://127.0.0.1:9005 LANG=en_US.UTF-8 /usr/bin/ruby ./instant.rb {query}

log里报

E, [2014-09-08 10:08:55 #47161] ERROR -- me.zhaowu.google: A fatal error has occurred. You may seek help in the Alfred supporting site, forum or raise an issue in the bug tracking site.
#<RuntimeError: redirection forbidden: http://www.google.com/uds/GwebSearch?start=0&rsz=large&hl=en&key=notsupplied&v=1.0&q=he&filter=1 -> https://www.google.com/uds/GwebSearch?start=0&rsz=large&hl=en&key=notsupplied&v=1.0&q=he&filter=1>
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/open-uri.rb:223:in open_loop' /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/open-uri.rb:149:inopen_uri'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/open-uri.rb:689:in open' /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/open-uri.rb:34:inopen'
/Users/hbprotoss/Dropbox/Alfred.alfredpreferences/workflows/user.workflow.985C489A-95F1-46E9-9B47-28B1D475332E/bundle/ruby/2.0.0/gems/google-search-1.0.3/lib/google-search/search/base.rb:155:in get_raw' /Users/hbprotoss/Dropbox/Alfred.alfredpreferences/workflows/user.workflow.985C489A-95F1-46E9-9B47-28B1D475332E/bundle/ruby/2.0.0/gems/google-search-1.0.3/lib/google-search/search/base.rb:170:inget_response'
/Users/hbprotoss/Dropbox/Alfred.alfredpreferences/workflows/user.workflow.985C489A-95F1-46E9-9B47-28B1D475332E/bundle/ruby/2.0.0/gems/google-search-1.0.3/lib/google-search/search/base.rb:104:in each_item' ./instant.rb:31:ingenerate_feedback'
./instant.rb:63:in block in <main>' /Users/hbprotoss/Dropbox/Alfred.alfredpreferences/workflows/user.workflow.985C489A-95F1-46E9-9B47-28B1D475332E/bundle/ruby/2.0.0/gems/alfred-workflow-2.0.4/lib/alfred.rb:82:inwith_friendly_error'
./instant.rb:60:in `

'

goagent的log
INFO - [Sep 8 10:08:55] 127.0.0.1:53520 "MOCK GET http://www.google.com/uds/GwebSearch?start=0&rsz=large&hl=en&key=notsupplied&v=1.0&q=he&filter=1 HTTP/1.1" 301 0