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method

new

Importance_0
Ruby on Rails latest stable (v4.1.8) - 0 notes - Class: Rails::Generators::AppGenerator
new(*args) public

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# File railties/lib/rails/generators/rails/app/app_generator.rb, line 166
      def initialize(*args)
        super

        unless app_path
          raise Error, "Application name should be provided in arguments. For details run: rails --help"
        end

        if !options[:skip_active_record] && !DATABASES.include?(options[:database])
          raise Error, "Invalid value for --database option. Supported for preconfiguration are: #{DATABASES.join(", ")}."
        end
      end
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