linkback_tmpl_file="${metadata_dir}"/linkback.tmpl
redo-ifchange "$linkback_tmpl_file"
replies_file="${1%.html}.links"
+redo-ifchange "$replies_file"
# Build entry data.
blog_title=$(read_and_escape_file "$title_file" | head -1 | prep_sed)
date_created=$(date -u "+%Y-%m-%d" -d "@${datetime_created_unix}")
datetime_lastmod_unix=$(get_lastmod_date_from_meta_file "$meta_file")
date_updated=$(date -u "+%Y-%m-%d" -d "@${datetime_lastmod_unix}")
-if test -f "$replies_file"; then
- replies=$(while read line; do prep_url "$line"; done < "$replies_file")
-fi
+replies=$(while read line; do prep_url "$line"; done < "$replies_file")
# Put data into template.
template=$(cat "$article_tmpl_file")