code: def minifyspace(parser, token):
      
      nodelist = parser.parse(('endminifyspace',))
      parser.delete_first_token()
      return MinifiedNode(nodelist)
docs: Removes whitespace including tab and newline characters.
  
      Do not use this if you are using a <pre> tag.
  
      Example usage::
  
          {% minifyspace %}
              <p>
                  <a title="foo"
                     href="foo/">
                       Foo
                  </a>
              </p>
          {% endminifyspace %}
  
      This example would return this HTML::
  
          <p><a title="foo" href="foo/">Foo</a></p>