ier rubyid_name'>name</span><span class='comma'>,</span><span class='id identifier rubyid_metadata'>metadata</span><span class='op'>|</span>
        <span class='id identifier rubyid_heroku_image_name'>heroku_image_name</span> <span class='op'>=</span> <span class='id identifier rubyid_metadata'>metadata</span><span class='period'>.</span><span class='id identifier rubyid_fetch'>fetch</span><span class='lparen'>(</span><span class='symbol'>:heroku_image_name</span><span class='rparen'>)</span>

        <spa