# File lib/git-review/local.rb, line 300
    def load_config
      @config = {}
      config_list.split("\n").each do |line|
        key, value = line.split(/=/, 2)
        if @config[key] && @config[key] != value
          @config[key] = [@config[key]].flatten << value
        else
          @config[key] = value
        end
      end
      @config
    end