{% block bobv_latex_letter %}
  \documentclass[
    pagenumber={{ pagenumber }}, % Removes page numbers from page 2 onwards
    parskip={{ parskip }}, % Separates paragraphs with some whitespace, use parskip=full for more space or comment out to return to default
    fromalign={{ fromalign }}, % Aligns the from address to the right
    foldmarks={{ foldmarks }}, % Prints small fold marks on the left of the page
    addrfield={{ addrfield }}, % Set to false to hide the addressee section
    paper={{ paper }}
  ]{scrlttr2}

  \usepackage[
    left={{ left }},
    right={{ right }},
    top={{ top }},
    bottom={{ bottom }}
  ]{geometry}

  \usepackage[english]{babel}
  \usepackage[T1]{fontenc}

  % Added packages
  {% for package in packages %}\usepackage{ {{- package -}} }
  {% endfor %}

  \makeatletter
  \@setplength{toaddrvpos}{ {{- toaddrvpos -}} }
  \@setplength{toaddrhpos}{ {{- toaddrhpos -}} }
  \@setplength{refvpos}{ {{- refvpos -}} }
  \makeatletter

  \date{ {{- date -}} }

  {% include 'BobVLatexBundle::extra_commands.twig.twig' %}

  \begin{document}

  \null

  {% include 'BobVLatexBundle::elements.twig.twig' %}

  \end{document}
{% endblock bobv_latex_letter %}

{% block bobv_latex_letter %}
  \documentclass[
    pagenumber={{ pagenumber }}, % Removes page numbers from page 2 onwards
    parskip={{ parskip }}, % Separates paragraphs with some whitespace, use parskip=full for more space or comment out to return to default
    fromalign={{ fromalign }}, % Aligns the from address to the right
    foldmarks={{ foldmarks }}, % Prints small fold marks on the left of the page
    addrfield={{ addrfield }}, % Set to false to hide the addressee section
    paper={{ paper }}
  ]{scrlttr2}

  \usepackage[
    left={{ left }},
    right={{ right }},
    top={{ top }},
    bottom={{ bottom }}
  ]{geometry}

  \usepackage[english]{babel}
  \usepackage[T1]{fontenc}

  % Added packages
  {% for package in packages %}\usepackage{ {{- package -}} }
  {% endfor %}

  \makeatletter
  \@setplength{toaddrvpos}{ {{- toaddrvpos -}} }
  \@setplength{toaddrhpos}{ {{- toaddrhpos -}} }
  \@setplength{refvpos}{ {{- refvpos -}} }
  \makeatletter

  \date{ {{- date -}} }

  {% include 'BobVLatexBundle::extra_commands.twig.twig' %}

  \begin{document}

  {% include 'BobVLatexBundle::elements.twig.twig' %}

  \end{document}
{% endblock bobv_latex_letter %}

Remove the null in letter, it causes a unneccesary white page
Remove the null in letter, it causes a unneccesary white page
