/ Ruby on Rails
/
method

check_gem_dependencies

rails latest stable - Class: Rails::Initializer

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2.3.8) is shown here.

check_gem_dependencies()
public

No documentation available.

# File railties/lib/initializer.rb, line 332
    def check_gem_dependencies
      unloaded_gems = @configuration.gems.reject { |g| g.loaded? }
      if unloaded_gems.size > 0
        @gems_dependencies_loaded = false
        # don't print if the gems rake tasks are being run
        unless $gems_rake_task
          abort "Missing these required gems:\n\#{unloaded_gems.map { |gem| \"\#{gem.name}  \#{gem.requirement}\" } * \"\\n  \"}\n\nYou're running:\nruby \#{Gem.ruby_version} at \#{Gem.ruby}\nrubygems \#{Gem::RubyGemsVersion} at \#{Gem.path * ', '}\n\nRun `rake gems:install` to install the missing gems.\n"
        end
      else
        @gems_dependencies_loaded = true
      end
    end