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local label = l_data.labels[l_id] | local label = l_data.labels[l_id] | ||
if label == null then | if label == null then | ||
ret = ret .. (skip_comma and " " or ", ") .. l_id | ret = ret .. ((skip_comma or i == 1) and " " or ", ") .. l_id | ||
skip_comma = false | skip_comma = false | ||
else | else | ||
ret = ret .. (skip_comma and " " or ", ") .. make_label(l_id, label) | ret = ret .. ((skip_comma or i == 1) and " " or ", ") .. make_label(l_id, label) | ||
skip_comma = label["omit_comma"] or false | skip_comma = label["omit_comma"] or false | ||
end | end |