the patch is from davydovanton <antondavydov.o at gmail.com>. [fix GH-892] * lib/rubygems/indexer.rb: ditto. * test/rubygems/test_gem_indexer.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e