          {{- $lastUpdated = safeHTML (print "<span class=''>Last updated: " (.Lastmod.Format "January 2, 2006") "</span>") }}
                  {{- end }}
                {{- end }}
                
                {{- $postMetaPre := slice $author $wordCount $readingTime $lastUpdated }}
                {{ $postMeta := slice }}
                {{ range $postMetaPre }}
                  {{ if . }}
                    {{ $postMeta = $postMeta | append . }}
                  {{ end }}
                {{ end }