replace count statement_count with boolean block_has_diverged

1 files changed, 4 insertions, 4 deletions

diff --git a/_extensions/ruc-play/semantic-markdown/semantic-markdown.lua b/_extensions/ruc-play/semantic-markdown/semantic-markdown.lua
index 02a068e..a9ed383 100644
--- a/_extensions/ruc-play/semantic-markdown/semantic-markdown.lua
+++ b/_extensions/ruc-play/semantic-markdown/semantic-markdown.lua
@@ -311,7 +311,7 @@ local function Statements (block)
   local encl = Enclosure.NONE
 
   -- amount of detected statements in this block
-  local statement_count = 0
+  local block_has_diverged = false
 
   -- stacks of qualified and pending unenclosed/enclosed elements
   local elems = pandoc.List()
@@ -516,7 +516,7 @@ local function Statements (block)
         chars_unenclosed = el.text:sub(nextpos + 1)
         encl = Enclosure.BRACED_DONE
 
-        statement_count = statement_count + 1
+        block_has_diverged = true
       end
     end
 
@@ -539,11 +539,11 @@ local function Statements (block)
     and not TableEmpty(elems_enclosed)
   then
     elems:extend(elems_enclosed)
-    statement_count = statement_count + 1
+    block_has_diverged = true
   end
 
   -- return altered stack if it contains complete enclosures
-  if statement_count > 0 then
+  if block_has_diverged then
 
     -- disqualify incomplete enclosure
     if encl ~= Enclosure.NONE then