Fix new rubocop warnings
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@ -357,7 +357,7 @@ class UsersController < ApplicationController
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# get list of MX servers for a domains
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def domain_mx_servers(domain)
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Resolv::DNS.open do |dns|
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dns.getresources(domain, Resolv::DNS::Resource::IN::MX).collect(&:exchange).collect(&:to_s)
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dns.getresources(domain, Resolv::DNS::Resource::IN::MX).collect { |mx| mx.exchange.to_s }
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end
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end
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end
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