module Qualys

# File lib/qualys.rb, line 21
def configure
  block_given? ? yield(Config) : Config
  %w[username password].each do |key|
    next unless Qualys::Config.instance_variable_get("@#{key}").nil?
    raise Qualys::Config::RequiredOptionMissing,
          "Configuration parameter missing: '#{key}'. " \
          'Please add it to the Qualys.configure block'
  end
end