{%- 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 -%}