From 285ef315abed0bc0a3d07075e24e78c7ed36550a Mon Sep 17 00:00:00 2001
From: Justus Wolff <justus@das-wolff-rudel.de>
Date: Mon, 23 Feb 2026 00:52:26 +0100
Subject: [PATCH] add check so that an unevenstack only gets added if it
 actually has something.

---
 src/main.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main.lua b/src/main.lua
index fce5129..532b911 100644
--- a/src/main.lua
+++ b/src/main.lua
@@ -674,7 +674,7 @@ local function VP_splitstack(_stack, x)
         buf[i] = v
         ind = ind + 1
     end
-    table.insert(stacks, buf)
+    if VP_lengthofdict(buf) > 0 then table.insert(stacks, buf) end
 
     local out = {
         height=height,
@@ -805,6 +805,8 @@ local function randomstr(length)
     return out
 end
 
+
+
 while true do
     integritycheck()
     local action = selopt({