{%- if talk -%}

{%- assign links = talk.links -%}

{%- else if speaker -%}

{%- assign links = speaker.links -%}

{%- endif -%}

{%- assign has_icon_links = false -%} {%- assign has_regular_links = false -%} {%- for link in links -%}

{%- if link.icon or link.file or link.video -%}
  {%- assign has_icon_links = true -%}
{%- else -%}
  {%- assign has_regular_links = true -%}
{%- endif -%}

{%- endfor -%}