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* lib/rubygems/*: Remove unused variables warnings

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Patch by Run Paint [ruby-core:30991]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
marcandre 2010-11-08 20:58:42 +00:00
parent 571ed8655f
commit cceca83afe
12 changed files with 17 additions and 19 deletions
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2
lib/rubygems/commands/server_command.rb
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@ -17,7 +17,7 @@ class Gem::Commands::ServerCommand < Gem::Command
else
begin
Socket.getservbyname port
rescue SocketError => e
rescue SocketError
raise OptionParser::InvalidArgument, "#{port}: no such named service"
end
end