end
redef fun add_code(v, block) do
- if block isa BlockFence and block.meta != null then
- v.add "<pre class=\"{block.meta.to_s}\"><code>"
+ var meta = block.meta
+ if meta != null then
+ v.add "<pre class=\""
+ append_value(v, meta)
+ v.add "\"><code>"
else
v.add "<pre><code>"
end