From 3e06ef3921ee85037e803b077efb78489e0c6ade Mon Sep 17 00:00:00 2001
From: Florian Festi <florian@festi.info>
Date: Tue, 14 Feb 2023 14:34:52 +0100
Subject: [PATCH] polygonWall: Make sure callback indexes are int

Was broken by 940cec1811823b1e0a537675171f328e9c1b70ef

Resolves HeartBox failing

Thanks to noel hanback <https://hackaday.io/hacker/1310423-noel-hanback>
for reporting.
---
 boxes/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/boxes/__init__.py b/boxes/__init__.py
index daf99d0..f5ab9c9 100755
--- a/boxes/__init__.py
+++ b/boxes/__init__.py
@@ -2700,7 +2700,7 @@ class Boxes:
 
         length_correction = 0.
         for i in range(0, len(borders), 2):
-            self.cc(callback, i / 2)
+            self.cc(callback, i // 2)
             self.edge(length_correction)
             l = borders[i] - length_correction
             next_angle = borders[i+1]