From e3429baa67439dd130ab198d81565e79df508621 Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Thu, 19 Jun 2025 09:13:10 +0200
Subject: skip non-content block

---
 sem-md/sem-md.lua | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sem-md/sem-md.lua b/sem-md/sem-md.lua
index 025942e..438d3e3 100644
--- a/sem-md/sem-md.lua
+++ b/sem-md/sem-md.lua
@@ -308,6 +308,11 @@ end
 -- TODO: maybe instead as step #5 add/reuse hypermedia anchor
 local function Statements (block)
 
+  -- skip non-content block
+  if block.content == nil then
+    return
+  end
+
   -- flags for enclosing stages
   -- TODO: support nested bracket enclosure
   local encl = Enclosure.NONE
-- 
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