{{ $data := .Site.Data.meeting_minutes }} {{ $yearly_sections_enabled := $data.yearly_sections_enabled | default false }} {{/* Keeps track of years used by every committee */}} {{ $committee_years_set := dict }} {{ if $yearly_sections_enabled }} {{ range $key, $committee := $data.items }} {{ $years_set := slice }} {{ range $committee }} {{ if not (in $years_set .year) }} {{ $years_set = $years_set | append .year }} {{ end }} {{ end }} {{ $committee_years_set = merge $committee_years_set (dict $key $years_set) }} {{ end }} {{ end }}