Hi,

I try to use if else statements on a mailing. But istead of applying the line statement on the final mail its always displaying the line statements.

Source code of mailing

<div class="o_layout o_basic_theme" style="padding: 0px; margin: 0px; color: black; font-size: 14px; background-color: white; min-height: 100%; width: 94%; box-sizing: content-box; overflow: hidden;">
  <div class="oe_structure">
    <div class="o_mail_no_options">
      % if object.titulation.titulation == "firstname":
      <p style="margin: 0px; color: black; font-size: 13px;">
        Hallo ${object.firstname or object.name or ' '},
      </p>
      % else:
      <p style="margin: 0px; color: black; font-size: 13px;">
        Hallo ${object.firstname or object.name or ' '},
      </p>
      % endif
      <p style="margin: 0px; color: black; font-size: 13px;">
        <br>
      </p>
      <p style="margin: 0px; color: black; font-size: 13px;">
        <br>
      </p>
      <p style="margin: 0px; color: black; font-size: 13px;">
        <br>
        <a href="/unsubscribe_from_list" class="o_default_snippet_text">Abmelden</a>
      </p>
    </div>
  </div>
</div>

I am using the same code on a regular email template and everything works fine there.