From b832cbec2e9b6d6bdb65eeeb74d7232443286264 Mon Sep 17 00:00:00 2001
From: Justin Lin <justin.sdk@gmail.com>
Date: Wed, 17 Aug 2022 15:28:21 +0800
Subject: [PATCH] refactor

---
 examples/turtle/lsystem3_collection.scad | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/turtle/lsystem3_collection.scad b/examples/turtle/lsystem3_collection.scad
index c7389c2e..7af52f66 100644
--- a/examples/turtle/lsystem3_collection.scad
+++ b/examples/turtle/lsystem3_collection.scad
@@ -3,7 +3,7 @@ use <util/dedup.scad>
 use <polyline_join.scad>
 
 for(line = dedup(hilbert_curve())) {
-    polyline_join([line[0], line[1]])
+    polyline_join(line)
 	    sphere(.25, $fn = 4);
 }